WO2005025971A1 - Front and rear part interlocking lock for vehicle - Google Patents

Front and rear part interlocking lock for vehicle Download PDF

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Publication number
WO2005025971A1
WO2005025971A1 PCT/JP2004/012928 JP2004012928W WO2005025971A1 WO 2005025971 A1 WO2005025971 A1 WO 2005025971A1 JP 2004012928 W JP2004012928 W JP 2004012928W WO 2005025971 A1 WO2005025971 A1 WO 2005025971A1
Authority
WO
WIPO (PCT)
Prior art keywords
lock
wire
handle
rear wheel
interlocking
Prior art date
Application number
PCT/JP2004/012928
Other languages
French (fr)
Japanese (ja)
Inventor
Yasumasa Takeda
Nobuaki Shimada
Original Assignee
Bridgest0Ne Cycle Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bridgest0Ne Cycle Co., Ltd. filed Critical Bridgest0Ne Cycle Co., Ltd.
Publication of WO2005025971A1 publication Critical patent/WO2005025971A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
    • B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
    • B62H5/14—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
    • B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
    • B62H5/003—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles using chains or cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
    • B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
    • B62H5/02—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles for locking the steering mechanism
    • B62H5/06—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles for locking the steering mechanism acting on the front wheel fork or steering head tube
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B71/00—Locks specially adapted for bicycles, other than padlocks

Definitions

  • the present invention relates to a front and rear interlocking lock for a vehicle in which the rear wheel lock is operated when the rear wheel lock is operated, and both the rear wheel and the handle can be locked at once by operating the rear wheel lock alone. is there.
  • a vehicle front-rear lock which can lock both a rear wheel and a steering wheel at a time.
  • it consists of a circle lock that locks the rear wheel and a handle lock that locks the handle in conjunction with the circle lock.
  • the interlocking wire slides the lock pin of the handle lock. is there.
  • FIGS. 11 (A) and 11 (B) are diagrams showing such a conventional vehicle front-rear link.
  • FIG. 11 (A) is a front view of a circle lock 50 for locking a rear wheel
  • FIG. 11 (B) is a partial cross-sectional view of a side surface of a handle lock 60 for locking a handle.
  • the circle lock 50 and the handle lock 60 are connected by an interlocking wire 52 provided along the frame, but the illustration of the frame is omitted.
  • Patent Document 1 JP-A-2002-129814
  • FIGS. 11 (A) and 11 (B) While the force is being applied, the conventional front / rear interlocking lock shown in FIGS. 11 (A) and 11 (B) pulls the interlocking wire 52 by the operating lever 51 of the circle lock 50, and the wire lock 6 1 of the handle lock 60 1 Is pulled to lock the handle. Therefore, even if the operation lever 51 is not operated, if the middle of the interlocking wire 52 provided along the frame is pulled, the handle is locked.
  • the interlocking wire 52 is composed of an inner wire 52A and an outer wire 52B, and the inner wire 52A moves inside the outer wire 52B.
  • One end of the outer wire 52B is connected to the circle lock 50, the other end is connected to the handle lock 60, and an intermediate portion thereof is bound to the frame.
  • the distance between the two is constant.
  • the outer wire 52B is bound along the frame, the length of the inner wire 52A is determined based on the distance, and the positional relationship between the operation lever 51 and the wire receiver 61 is adjusted.
  • Such a situation may cause the occupant to lock the handle unintentionally, and may not only reduce the reliability of the interlocking lock but also cause a danger.
  • the interlocking wire 52 needs to be extended along the front and rear of the frame. Wire 52B is connected to the frame. The portion that is not bundled is increased, and the outer wire 52B also easily releases the frame force.
  • the present invention avoids locking of the handle by the inner wire even if the outer wire loses the frame force and the inner wire is pulled, greatly improving reliability and safety. It is an object of the present invention to provide an improved front-rear lock for vehicles.
  • the present invention has been made to solve the above problems, and the gist of the present invention is to provide a rear wheel lock for locking a rear wheel, and a handle lock for locking a handle in conjunction with the rear wheel lock.
  • a front and rear interlocking lock for a vehicle wherein a rear wheel lock is inserted between spokes of the rear wheel when locking the rear wheel, a return panel of the spring, and an operation lever integrally provided on the yoke.
  • An interlocking wire pushed out in the operation direction of the operation lever, and a handle locking wire receiver a lock pin that slides in conjunction with the wire receiver, a lock panel that urges the lock pin in the locking direction of the handle, and a wire receiver.
  • the present invention relates to a front and rear interlocking lock for a vehicle in which when an operation lever is operated, an interlocking wire pushes a wire receiver to slide a lock pin.
  • a projection is provided on the latch or the operation lever integrally provided with the latch, and when the operation lever is operated, the interlocking wire pushes the wire receiver through the projection to push the lock pin. It can be made to slide.
  • a wire fixing piece and a return panel for the wire fixing piece are provided on the rear wheel lock side of the interlocking wire, and when the operating lever is operated, the interlocking wire pushes the wire receiver through the projection and the wire fixing piece to lock. You can also slide the pin.
  • an adjusting screw for adjusting a distance of the interlocking wire is provided in the above-described front-rear interlocking lock for a vehicle.
  • a display mark for notifying the locked state of the handle in conjunction with the wire receiver can be provided.
  • the interlock wire when the operation lever is operated, the interlock wire is pushed out in the operation direction of the operation lever, and the lock pin is slid by pressing the wire receiver. Therefore, even if the interlocking wire is pulled, the lock pin does not slide, only the clearance between the wire receiver and the wire receiver increases.
  • FIG. 1 is a side view showing a bicycle to which a front / rear interlock for a vehicle is attached.
  • Example 1 [FIG. 2] A partially exploded perspective view showing a rear wheel lock (circle lock). (Example 1)
  • FIG. 3 is a perspective view showing a handle lock. (Example 1)
  • FIG. 4 is a partially exploded perspective view of the handle lock. (Example 1)
  • FIGS. 5 (A) and 5 (B)] are partial cross-sectional views of the front surface of the handle lock, showing an unlocked state. (Example 1)
  • FIG. 6 (A) (B)] is a partial cross-sectional view of the front of the handle lock, showing an intermediate state of locking or releasing.
  • FIGS. 7 (A) and 7 (B) are partial cross-sectional front views of the handle lock, showing a locked state. (Example 1)
  • FIG. 8 is a partially exploded perspective view showing another example of a rear wheel lock (circle tablet).
  • Example 2 [FIG. 9] A plan view showing a rear wheel lock (box type lock). (Example 3)
  • FIG. 10 (A) (B) (C) (D) is a front view showing a rear wheel lock (bar lock). (Example 4)
  • 11 (A) and 11 (B) are views showing a front-rear interlocking lock for a vehicle. (Conventional example)
  • the front-rear interlock for a vehicle includes a rear wheel lock that locks a rear wheel, and a handle lock that locks a handle in conjunction with the rear wheel lock.
  • the rear wheel lock has a latch inserted between the spokes of the rear wheel when locking the rear wheel, a return panel for the latch, an operation lever integrally provided with the latch, and an interlocking lever pushed in the operation direction of the operation lever.
  • the handle lock includes a wire receiver, a lock pin that slides in conjunction with the wire receiver, a lock panel that urges the lock pin in the locking direction of the handle, and a return panel of the wire receiver. Prepare.
  • the operating lever is operated to put the latch of the rear wheel lock between the spokes of the rear wheel to lock the rotation of the rear wheel.
  • the interlocking wire is pushed out in the operation direction of the operation lever. Then, the interlocking wire pushes the wire holder to slide the lock pin, the lock pin fits into the lock groove of the handle post, and the handle is locked in conjunction with the lock of the rear wheel.
  • the interlocking wire is extruded to push the wire receiver. That is, the interlocking wire and the wire receiver are not connected, and only the force is pushed. Therefore, if the interlocking wire is pulled, the distance from the wire receiver will simply increase. Therefore, the pulling of the interlock wire becomes independent of the locking operation.
  • the pushed end of the interlocking wire in order to lock the handle, the pushed end of the interlocking wire must push the wire receiver to activate the wire receiver. Therefore, the distance between the interlocking wire and the wire receiver is important. If the distance is too large, the wire receiver cannot be pushed even if the interlocking wire is pushed out. Therefore, it is preferable to provide an adjusting screw so that the distance of the interlocking wire can be adjusted so that the interval can be appropriately adjusted.
  • the force that the lock pin needs to fit into the lock groove of the handle post is premised on the position of the lock pin and the position of the lock groove. Must be in place.
  • the position of the handle changes continuously, so that the lock groove is not always located at the position of the lock pin. In this case, even if the operation lever of the rear lock is operated, the lock pin does not fit into the lock groove.
  • the display mark for notifying the locked state of the handle in conjunction with the wire receiver. It is also a force that makes it easy to determine whether the force is locked.
  • the display mark may be composed of, for example, two colors of blue and red so that either one can be seen from the display window.
  • the rear wheel lock is structurally provided that it has a latch inserted between spokes of the rear wheel, a return panel of the latch, and an operation lever integrally provided on the latch. Anything is fine. That is, for example, a circle lock (horse-shoe lock) using a ring-shaped bolt, a box-shaped lock or a bar lock for linearly inserting / leaving a bolt, and the like are included as examples if the rear wheel can be locked.
  • a circle lock (horse-shoe lock) using a ring-shaped bolt, a box-shaped lock or a bar lock for linearly inserting / leaving a bolt, and the like are included as examples if the rear wheel can be locked.
  • the lock on the front side of the vehicle is a know lock because the handle is locked so that even if the basket is loaded with luggage and the bicycle is parked, the handle does not fluctuate. This is because the bicycle is less likely to fall, and the bicycle is less likely to fall when parked on an inclined place.
  • FIG. 1 is a side view showing a bicycle to which a front-rear interlock for a vehicle according to the present invention is attached.
  • the front and rear interlock for a vehicle according to the present invention also has a rear wheel lock 10 for locking a rear wheel 31 and a handle lock 20 for locking a handle 32 in conjunction with the rear wheel lock 10.
  • rear wheel lock 10 and handle lock 20 The link wire 12 is tied by the link wire 12, and the link wire 12 is partially bound to the frame 34 by the mounting piece 35.
  • FIG. 2 is a partially exploded perspective view showing a circle tablet that is optimal as the rear wheel lock 10.
  • the rear wheel lock (circle lock) 10 is composed of an operation lever 11, an interlocking wire 12, a bolt 15, a return panel 19 for a bolt 15, a wire fixing piece 16, a return panel for a wire fixing piece 16, A fixed piece guide 17 and a circle lock body 18 are provided.
  • the interlocking wire 12 is composed of an inner wire 12A and an outer wire 12B!
  • FIG. 3 is a perspective view showing the handle lock 20
  • FIG. 4 is a partially exploded perspective view of the handle lock 20
  • FIGS. 5 (A) (B) to 7 (A) (B) Is a partial cross-sectional view of the front of the handle lock 20, FIG. 5 (A) and (B) are in the unlocked state, FIG. 6 (A) and (B) are in the intermediate state of locking or unlocking, and FIG. B) shows a locked state.
  • FIGS. 5 (A), 6 (A), and 7 (A) show cross sections behind the interlocking wire 12 of the handle lock 20 of FIG. 3 as viewed from the front, and FIG. 5 (B). 6 (B) and FIG. 7 (B) are views of a cross section of a portion passing through the interlocking wire 12 as viewed from the front.
  • the handle lock 20 is composed of a wire receiver 21, a lock pin 22, a return panel 23 of the wire receiver 21, a lock panel 24, a display mark 25, and a handle.
  • a lock body 26 and a cover 27 are provided.
  • the protrusion 21A formed on the rotation shaft of the wire receiver 21 is fitted into the groove 22A of the lock pin 22.
  • the surface of the projection 21B opposite to the projection 21A is provided with a display mark 25 painted in red and blue, and the display window 27A of the cover 27 shown in FIG. The part is visible.
  • the tip of the lock pin 22 fits into a lock groove 33 that rotates with the handle.
  • the handle lock main body 26 and the outer wire 12B are connected via the adjustment screw 14.
  • the operation lever 11 of the rear wheel lock (circle lock) 10 is operated. That is, as shown in FIG. 2, the operation lever 11 is pushed downward in the figure. Then, the return panel 19 is extended, the operation lever 11 moves along the guide hole 18A of the circle lock body 18, and the ring-shaped latch 15 protrudes from the circle lock body 18 according to the movement of the operation lever 11, and the spoke ( (Not shown)
  • the rear wheels are locked. The locked state of the rear wheel is maintained unless it is released with a key (not shown).
  • the one wire fixing piece 16 Since the projection 11 A of the operation lever 11 hits the wire fixing piece 16, the one wire fixing piece 16 also moves along the fixed piece guide 17 and compresses the return panel 13. Further, the outer wire 12B is not moved by the fixed piece guide 17, but the inner wire 12A is pushed out by the wire fixed piece 16.
  • the protrusion 11A is a pin in the example shown in FIG. 2, if the pin 12 can be pressed directly via the wire fixing piece, such as a rod including a pin, a polygon, a pipe, a plate, or a recess, or the like, The shape, structure (pipe, double structure, etc.), material, etc. do not matter.
  • the wire receiver 21 Before the operation of the operation lever 11, as shown in FIGS. 4 and 5 (B), the wire receiver 21 also has the inner wire 12A separated by the operation of the operation lever 11, and the inner wire 12A 6A moves along the frame 34 (see FIG. 1). As a result, as shown in FIG. 6B, the tip of the inner wire 12A pushes the wire receiver 21 and pushes the wire receiver 21 upward in the figure ( Rotate clockwise).
  • a projection 21A is formed on the wire receiver 21, so that when the wire receiver 21 is pushed upward as shown in FIG.
  • the protrusion 21A rotates clockwise with respect to FIG. 5A, and at the same time, the compressed lock panel 24 expands, and the lock pin 22 moves as shown in FIG. 5A and FIG. (A) Slide to the left of (B).
  • the extruded inner wire 12A pushes the wire receiver 21 and pushes up the wire receiver 21 to lock the handle.
  • the amount of rotation of the wire receiver 21 relative to the amount of movement of the inner wire 12A is adjusted by the adjusting screw 14.
  • the clearance between the inner wire 12A and the wire receiver 21 in FIG. 5 (B) and the clearance between the wire receiver 21 and the cover 27 in FIG. 7 (B) can be adjusted.
  • the interlocking wire 12 connects a long distance between the rear wheel lock (circle lock) 10 and the handle lock 20, and is attached to the frame 34 by an attachment piece 35. Partially united. For this reason, there is a concern that the intermediate portion of the interlocking wire 12 may separate from the frame 34 by being caught on something.
  • FIG. 8 is a partially exploded perspective view showing another example of a circle tablet that is optimal as the rear wheel lock 10. That is, the rear wheel lock (circle lock) 10 shown in FIG. 8 does not use the wire fixing piece 16 like the rear wheel lock (circle lock) 10 shown in FIG.
  • the structure is simplified by pressing the interlocking wire 12 directly. Therefore, only the difference between the operation lever 11 and the interlocking wire 12 via the protrusion 11A and the wire fixing piece 16 (example of FIG. 2) or only the protrusion 11A (example of FIG. 8), Functions and functions are the same.
  • FIG. 9 is a plan view showing a box-shaped lock as the rear wheel lock 10. That is, the rear wheel lock (box type lock) 10 shown in FIG. 9 locks the rear wheel by linearly inserting and removing the latch 15 between the spokes of the rear wheel.
  • the rear wheel lock (box-type lock) 10 shown in FIG. 9 as well, if the operating lever 11 integrated with the latch 15 is pushed in, the latch 15 is in the state shown by the two-dot chain line in FIG. 9 and is inserted between the spokes. Lock the rear wheels.
  • an interlocking wire (not shown) pushed out in the operating direction of the operation lever 11 pushes the wire receiver 21 and pushes the lock pin 22 as shown in FIGS. 5 (A) (B) to 7 (A) (B). Slide and lock the handle.
  • FIGS. 10 (A), 10 (B), 10 (C), and 10 (D) are front views showing a bar lock as the rear wheel lock 10.
  • FIG. 10 (A), (B), (C), and (D) are front views showing a bar lock as the rear wheel lock 10.
  • FIG. 10 (A) in order to lock the rear wheels with the rear wheel lock (bar lock) 10 shown in FIGS. 10 (A), (B), (C), and (D), first, as shown by arrows in FIG. 10 (A). Rotate the bolt 15 and pass the bolt 15 between the spokes.
  • FIG. 10 (B) the key 40 is pushed in, and the bar 15 is moved linearly. Then, turn the key 40 and pull it out to lock the rear wheel.
  • the vehicle front-rear lock according to the present invention can lock both the rear wheel and the steering wheel at a time, and thus can be particularly preferably used as a bicycle lock. It can be used not only for motorcycles such as bicycles, but also for tricycles.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

A front and rear part interlocking lock for a vehicle enabling the avoidance of the lock of a handle even if an outer wire is separated from a frame and an inner wire is pulled, comprising a rear wheel lock locking a rear wheel and a handle lock locking the handle in conjunction with the rear wheel lock. The rear wheel lock further comprises a crossbar inserted between the spokes of the rear wheel in locking, a return spring for the crossbar, an operation lever formed integrally with the crossbar, and the inner wire (12A) pushed out in the operating direction of the operation lever. The handle lock further comprises a wire receiver (21), a lock pin (22) sliding in conjunction with the wire receiver (21), a lock spring (24) energizing the lock pin (22) in the handle locking direction, and a return spring for the wire receiver (21). When the operation lever is operated, the inner wire (12A) pushes the wire receiver (21) to slide the lock pin (22).

Description

明 細 書  Specification
車両用前後連動錠  Front and rear interlocking lock for vehicles
技術分野  Technical field
[0001] 本発明は、後輪錠を操作するとハンドル錠が連動し、後輪錠の操作だけで、後車 輪とハンドルの両方を一度にロックさせることができる車両用前後連動錠に関するも のである。  The present invention relates to a front and rear interlocking lock for a vehicle in which the rear wheel lock is operated when the rear wheel lock is operated, and both the rear wheel and the handle can be locked at once by operating the rear wheel lock alone. is there.
背景技術  Background art
[0002] 従来から、後車輪とハンドルの両方を一度にロックさせることができる車両用前後連 動錠が知られている。すなわち、後車輪をロックするサークル錠と、サークル錠と連動 してハンドルをロックするハンドル錠とからなり、サークル錠の操作レバーを操作する と、連動ワイヤーがハンドル錠のロックピンをスライドさせるものである。  [0002] Conventionally, there has been known a vehicle front-rear lock which can lock both a rear wheel and a steering wheel at a time. In other words, it consists of a circle lock that locks the rear wheel and a handle lock that locks the handle in conjunction with the circle lock. When the operating lever of the circle lock is operated, the interlocking wire slides the lock pin of the handle lock. is there.
[0003] 図 11 (A) (B)は、このような従来の車両用前後連動錠を示す図である。ここで、図 1 1 (A)は、後車輪をロックするサークル錠 50の正面図であり、図 11 (B)は、ハンドルを ロックするハンドル錠 60の側面の一部断面図である。なお、サークル錠 50とハンドル 錠 60とは、フレームに沿って設けられた連動ワイヤー 52によって接続されているが、 フレームの部分は図示を省略して 、る。  FIGS. 11 (A) and 11 (B) are diagrams showing such a conventional vehicle front-rear link. Here, FIG. 11 (A) is a front view of a circle lock 50 for locking a rear wheel, and FIG. 11 (B) is a partial cross-sectional view of a side surface of a handle lock 60 for locking a handle. The circle lock 50 and the handle lock 60 are connected by an interlocking wire 52 provided along the frame, but the illustration of the frame is omitted.
[0004] 図 11 (A) (B)に示す車両用前後連動錠にあって、ロックする際は、図 11 (A)に示 すサークル錠 50の操作レバー 51を図の下方に押し下げる。すると、図 11 (A)の 1点 鎖線で示すように、かんぬき 55が飛び出して、後車輪のスポーク（図示せず)の間に 入り込み、後車輪がロックされる。  [0004] In the vehicle front-rear lock shown in FIGS. 11A and 11B, when locking, the operating lever 51 of the circle lock 50 shown in FIG. 11A is pushed down in the figure. Then, as shown by the one-dot chain line in FIG. 11 (A), the latch 55 jumps out, enters between the spokes (not shown) of the rear wheel, and the rear wheel is locked.
[0005] 一方、操作レバー 51の押し下げとともに、連動ワイヤー 52が矢印のように引っ張ら れる。すると、図 11 (B)に示すように、ハンドル錠 60のワイヤー受け 61が引っ張られ 、 1点鎖線で示す下降状態となる。また、ワイヤー受け 61と連動してスライドするロック ピン（図示せず）がハンドルとともに回転するロック溝（図示せず）に嵌まり込み、ハン ドルをロックする。  [0005] On the other hand, as the operation lever 51 is pushed down, the interlocking wire 52 is pulled as shown by the arrow. Then, as shown in FIG. 11 (B), the wire receiver 61 of the handle lock 60 is pulled, so that the wire lock 61 is lowered as indicated by a dashed line. A lock pin (not shown) that slides in conjunction with the wire receiver 61 fits into a lock groove (not shown) that rotates with the handle, and locks the handle.
[0006] このように、図 11 (A) (B)に示す車両用前後連動錠は、サークル錠 50の操作レバ 一 51を操作すると、同時に連動ワイヤー 52がハンドル錠 60のロックピン（図示せず） をスライドさせるので、サークル錠 50の操作だけで、後車輪とハンドルの両方を一度 にロックさせることができる。 [0006] As described above, in the vehicle front-rear lock shown in FIGS. 11 (A) and 11 (B), when the operation lever 51 of the circle lock 50 is operated, the link wire 52 is simultaneously connected to the lock pin of the handle lock 60 (not shown). Z) The rear wheel and the steering wheel can be locked at once by operating the circle lock 50 only.
特許文献 1：特開 2002-129814号公報  Patent Document 1: JP-A-2002-129814
発明の開示  Disclosure of the invention
発明が解決しょうとする課題  Problems to be solved by the invention
[0007] し力しながら、図 11 (A) (B)に示す従来の車両用前後連動錠は、サークル錠 50の 操作レバー 51によって連動ワイヤー 52を引っ張ると、ハンドル錠 60のワイヤー受け 6 1が引っ張られ、ハンドルをロックするものである。そのため、操作レバー 51を操作し なくても、フレームに沿って設けられた連動ワイヤー 52の途中が引っ張られると、ハン ドルがロックしてしまう。 [0007] While the force is being applied, the conventional front / rear interlocking lock shown in FIGS. 11 (A) and 11 (B) pulls the interlocking wire 52 by the operating lever 51 of the circle lock 50, and the wire lock 6 1 of the handle lock 60 1 Is pulled to lock the handle. Therefore, even if the operation lever 51 is not operated, if the middle of the interlocking wire 52 provided along the frame is pulled, the handle is locked.
[0008] すなわち、連動ワイヤー 52は、インナーワイヤー 52Aとアウターワイヤー 52Bとで構 成されており、アウターワイヤー 52Bの中をインナーワイヤー 52Aが動くようになって いる。そして、アウターワイヤー 52Bの一端部がサークル錠 50に接続され、他端部が ハンドル錠 60に接続されており、その中間部の部分部分がフレームに結束されてい る。  [0008] That is, the interlocking wire 52 is composed of an inner wire 52A and an outer wire 52B, and the inner wire 52A moves inside the outer wire 52B. One end of the outer wire 52B is connected to the circle lock 50, the other end is connected to the handle lock 60, and an intermediate portion thereof is bound to the frame.
[0009] ここで、サークル錠 50とハンドル錠 60は、ともにフレームに固定されているので、両 者間の距離は一定である。また、通常は、アウターワイヤー 52Bがフレームに沿った 状態で結束され、その道程を基にしてインナーワイヤー 52Aの長さが決定され、操作 レバー 51とワイヤー受け 61との位置関係が調整される。  [0009] Here, since the circle lock 50 and the handle lock 60 are both fixed to the frame, the distance between the two is constant. Usually, the outer wire 52B is bound along the frame, the length of the inner wire 52A is determined based on the distance, and the positional relationship between the operation lever 51 and the wire receiver 61 is adjusted.
[0010] ところが、アウターワイヤー 52Bの中間部のフレームに結束されていない部分が、 何かに引っ掛力る等してフレーム力 離れてしまうと、アウターワイヤー 52Bの道程が 変わり、遠回りになってしまう。すると、アウターワイヤー 52Bが遠回りになった分だけ インナーワイヤー 52Aが引っ張られることとなり、サークル錠 50の操作レバー 51を操 作したと同様の事態が生じてしまう。  [0010] However, if the portion of the outer wire 52B that is not bound to the middle frame is separated from the frame by, for example, being caught on something, the path of the outer wire 52B changes, and the wire becomes detoured. I will. Then, the inner wire 52A is pulled by an amount corresponding to the detour of the outer wire 52B, and the same situation as when the operation lever 51 of the circle lock 50 is operated occurs.
[0011] このような事態は、乗員が意図しないハンドルのロックを招き、連動錠の信頼性を損 なうだけでなぐ危険でもある。特に、後車輪のロックとハンドルのロックとを連動させる 場合には、フレームの前後に渡って連動ワイヤー 52を長く沿わせる必要があるので、 比較的近 、位置で連動させる場合に比べて、アウターワイヤー 52Bがフレームに結 束されない部分が多くなり、しかも、アウターワイヤー 52Bがフレーム力も容易に離れ るよつになる。 [0011] Such a situation may cause the occupant to lock the handle unintentionally, and may not only reduce the reliability of the interlocking lock but also cause a danger. In particular, when the lock of the rear wheel and the lock of the handle are interlocked, the interlocking wire 52 needs to be extended along the front and rear of the frame. Wire 52B is connected to the frame. The portion that is not bundled is increased, and the outer wire 52B also easily releases the frame force.
[0012] そこで本発明は、たとえアウターワイヤーがフレーム力も離れてしま 、、インナーワイ ヤーが引っ張られたとしても、それによつてハンドルがロックされることを回避し、信頼 性及び安全性を大幅に向上させた車両用前後連動錠を提供することを目的とするも のである。  [0012] Accordingly, the present invention avoids locking of the handle by the inner wire even if the outer wire loses the frame force and the inner wire is pulled, greatly improving reliability and safety. It is an object of the present invention to provide an improved front-rear lock for vehicles.
課題を解決するための手段  Means for solving the problem
[0013] 本発明は、以上の課題を解決するためになされたものであって、その要旨は、後車 輪をロックする後輪錠と、後輪錠と連動してハンドルをロックするハンドル錠とからなる 車両用前後連動錠であって、後輪錠が、後車輪施錠時に後車輪のスポークの間に 揷通されるかんぬきと、かんぬきの復帰パネと、かんぬきに一体に設けた操作レバー と、操作レバーの操作方向に押し出される連動ワイヤーとを備え、ハンドル錠力 ワイ ヤー受けと、ワイヤー受けと連動してスライドするロックピンと、ロックピンをハンドルの ロック方向に付勢するロックパネと、ワイヤー受けの復帰パネとを備え、操作レバーを 操作すると、連動ワイヤーがワイヤー受けを押してロックピンをスライドさせる車両用 前後連動錠に係るものである。  The present invention has been made to solve the above problems, and the gist of the present invention is to provide a rear wheel lock for locking a rear wheel, and a handle lock for locking a handle in conjunction with the rear wheel lock. A front and rear interlocking lock for a vehicle, wherein a rear wheel lock is inserted between spokes of the rear wheel when locking the rear wheel, a return panel of the spring, and an operation lever integrally provided on the yoke. , An interlocking wire pushed out in the operation direction of the operation lever, and a handle locking wire receiver, a lock pin that slides in conjunction with the wire receiver, a lock panel that urges the lock pin in the locking direction of the handle, and a wire receiver. The present invention relates to a front and rear interlocking lock for a vehicle in which when an operation lever is operated, an interlocking wire pushes a wire receiver to slide a lock pin.
[0014] ここで、ロックピンをスライドさせるに際し、かんぬき又はかんぬきに一体に設けた操 作レバーに突起を設け、操作レバーを操作すると、突起を介して連動ワイヤーがワイ ヤー受けを押してロックピンをスライドさせるようにすることができる。また、連動ワイヤ 一の後輪錠側にワイヤー固定駒と、ワイヤー固定駒の復帰パネとを設け、操作レバ 一を操作すると、突起及びワイヤー固定駒を介して連動ワイヤーがワイヤー受けを押 してロックピンをスライドさせるよう〖こすることもできる。  [0014] Here, when the lock pin is slid, a projection is provided on the latch or the operation lever integrally provided with the latch, and when the operation lever is operated, the interlocking wire pushes the wire receiver through the projection to push the lock pin. It can be made to slide. In addition, a wire fixing piece and a return panel for the wire fixing piece are provided on the rear wheel lock side of the interlocking wire, and when the operating lever is operated, the interlocking wire pushes the wire receiver through the projection and the wire fixing piece to lock. You can also slide the pin.
[0015] そして好ましくは、上記した車両用前後連動錠にあって、連動ワイヤーの道程を調 整する調整ネジを設けたものである。また、ワイヤー受けと連動してハンドルのロック 状態を報知する表示マークを設けることもできる。  [0015] Preferably, in the above-described front-rear interlocking lock for a vehicle, an adjusting screw for adjusting a distance of the interlocking wire is provided. In addition, a display mark for notifying the locked state of the handle in conjunction with the wire receiver can be provided.
発明の効果  The invention's effect
[0016] 本発明の車両用前後連動錠は、操作レバーを操作すると、連動ワイヤーが操作レ バーの操作方向に押し出され、ワイヤー受けを押してロックピンをスライドさせるように なっているので、仮に連動ワイヤーが引っ張られたとしても、ワイヤー受けとの間隔が 大きくなるだけでロックピンをスライドさせない。 In the vehicle front-rear lock according to the present invention, when the operation lever is operated, the interlock wire is pushed out in the operation direction of the operation lever, and the lock pin is slid by pressing the wire receiver. Therefore, even if the interlocking wire is pulled, the lock pin does not slide, only the clearance between the wire receiver and the wire receiver increases.
[0017] そのため、連動ワイヤーの中間部が何かに引っ掛力る等してフレーム力 離れてし まったとしても、ロック操作とは無関係となり、乗員が意図しないハンドルのロックを確 実に防止することができる。したがって、車両用前後連動錠の信頼性及び安全性が 大幅に向上する。  [0017] Therefore, even if the intermediate portion of the interlocking wire is separated from the frame force by being caught on something or the like, the locking operation is irrelevant and the occupant is surely prevented from locking the handle unintentionally. be able to. Therefore, the reliability and safety of the front and rear interlocking lock for vehicles are greatly improved.
図面の簡単な説明  Brief Description of Drawings
[0018] [図 1]車両用前後連動錠を取り付けた自転車を示す側面図である。（実施例 1) [図 2]後輪錠 (サークル錠)を示す部分分解斜視図である。（実施例 1) FIG. 1 is a side view showing a bicycle to which a front / rear interlock for a vehicle is attached. (Example 1) [FIG. 2] A partially exploded perspective view showing a rear wheel lock (circle lock). (Example 1)
[図 3]ハンドル錠を示す斜視図である。（実施例 1)  FIG. 3 is a perspective view showing a handle lock. (Example 1)
[図 4]ハンドル錠の部分分解斜視図である。 （実施例 1)  FIG. 4 is a partially exploded perspective view of the handle lock. (Example 1)
[図 5(A)(B)]ハンドル錠の正面の一部断面図であり、ロック解除状態を示すものである 。 （実施例 1)  [FIGS. 5 (A) and 5 (B)] are partial cross-sectional views of the front surface of the handle lock, showing an unlocked state. (Example 1)
[図 6(A)(B)]ハンドル錠の正面の一部断面図であり、ロック又は解除の中間状態を示 すものである。（実施例 1)  [FIG. 6 (A) (B)] is a partial cross-sectional view of the front of the handle lock, showing an intermediate state of locking or releasing. (Example 1)
[図 7(A)(B)]ハンドル錠の正面の一部断面図であり、ロック状態を示すものである。（実 施例 1)  FIGS. 7 (A) and 7 (B) are partial cross-sectional front views of the handle lock, showing a locked state. (Example 1)
[図 8]後輪錠 (サークル錠)の他の例を示す部分分解斜視図である。（実施例 2) [図 9]後輪錠 (箱型錠)を示す平面図である。（実施例 3)  FIG. 8 is a partially exploded perspective view showing another example of a rear wheel lock (circle tablet). (Example 2) [FIG. 9] A plan view showing a rear wheel lock (box type lock). (Example 3)
[図 10(A)(B)(C)(D)]後輪錠 (バーロック)を示す正面図である。（実施例 4)  FIG. 10 (A) (B) (C) (D) is a front view showing a rear wheel lock (bar lock). (Example 4)
[図 11(A)(B)]車両用前後連動錠を示す図である。 （従来例）  11 (A) and 11 (B) are views showing a front-rear interlocking lock for a vehicle. (Conventional example)
発明を実施するための最良の形態  BEST MODE FOR CARRYING OUT THE INVENTION
[0019] 本発明の車両用前後連動錠は、後車輪をロックする後輪錠と、後輪錠と連動してハ ンドルをロックするハンドル錠とからなる。そして、後輪錠は、後車輪施錠時に後車輪 のスポークの間に揷通されるかんぬきと、かんぬきの復帰パネと、かんぬきに一体に 設けた操作レバーと、操作レバーの操作方向に押し出される連動ワイヤーとを備え、 ハンドル錠は、ワイヤー受けと、ワイヤー受けと連動してスライドするロックピンと、ロッ クピンをハンドルのロック方向に付勢するロックパネと、ワイヤー受けの復帰パネとを 備える。 [0019] The front-rear interlock for a vehicle according to the present invention includes a rear wheel lock that locks a rear wheel, and a handle lock that locks a handle in conjunction with the rear wheel lock. The rear wheel lock has a latch inserted between the spokes of the rear wheel when locking the rear wheel, a return panel for the latch, an operation lever integrally provided with the latch, and an interlocking lever pushed in the operation direction of the operation lever. The handle lock includes a wire receiver, a lock pin that slides in conjunction with the wire receiver, a lock panel that urges the lock pin in the locking direction of the handle, and a return panel of the wire receiver. Prepare.
[0020] ここで、ロックの際は、操作レバーを操作して、後輪錠のかんぬきを後車輪のスポー クの間に入れ、後車輪の回転をロックする。また、操作レバーの操作とともに、連動ヮ ィヤーが操作レバーの操作方向に押し出される。すると、連動ワイヤーがワイヤー受 けを押してロックピンをスライドさせ、ロックピンがハンドルポストのロック溝に嵌まり込 み、後車輪のロックに連動してハンドルもロックされる。  Here, at the time of locking, the operating lever is operated to put the latch of the rear wheel lock between the spokes of the rear wheel to lock the rotation of the rear wheel. Also, with the operation of the operation lever, the interlocking wire is pushed out in the operation direction of the operation lever. Then, the interlocking wire pushes the wire holder to slide the lock pin, the lock pin fits into the lock groove of the handle post, and the handle is locked in conjunction with the lock of the rear wheel.
[0021] このように、本発明の車両用前後連動錠は、連動ワイヤーが押し出されてワイヤー 受けを押すようになつている。すなわち、連動ワイヤーとワイヤー受けとは結合されて おらず、し力も、押すだけである。そのため、連動ワイヤーが引っ張られた場合には、 単に、ワイヤー受けとの間隔が大きくなるに過ぎない。したがって、連動ワイヤーの引 つ張りは、ロック操作と無関係になる。  [0021] As described above, in the vehicle front-rear lock according to the present invention, the interlocking wire is extruded to push the wire receiver. That is, the interlocking wire and the wire receiver are not connected, and only the force is pushed. Therefore, if the interlocking wire is pulled, the distance from the wire receiver will simply increase. Therefore, the pulling of the interlock wire becomes independent of the locking operation.
[0022] 一方、ロックを解除する際は、かんぬきの拘束を鍵で外せば良 、。すると、かんぬき の復帰パネの作用でかんぬきが後車輪スポークの間力も抜け出て後車輪のロックが 解除される。同時にかんぬきと一体の操作レバーも元の位置に戻る。また、操作レバ 一の復帰とともに、押し出されていた連動ワイヤーが操作レバーの戻り方向に引き込 まれる。  On the other hand, when releasing the lock, it is only necessary to release the lock of the bolt with a key. Then, due to the action of the latch return panel, the latch also releases the force between the rear wheel spokes and the rear wheel is unlocked. At the same time, the operation lever integrated with the bolt returns to its original position. When the operation lever returns, the pushed-out interlocking wire is pulled in the return direction of the operation lever.
[0023] すると、連動ワイヤーの先端がワイヤー受け力 離れる方向に移動するが、ワイヤ 一受けにも復帰パネが備えられているので、この復帰パネの作用でワイヤー受けが 元の位置に戻り、ロックピンが逆方向にスライドし、ハンドルポストのロック溝から抜け 出て、ハンドルのロックも同時に解除される。  [0023] Then, the distal end of the interlocking wire moves in the direction away from the wire receiving force, but since the return panel is provided for each wire, the wire receiver returns to the original position by the action of the return panel, and the lock is locked. The pin slides in the opposite direction, comes out of the handle post lock groove, and the handle is unlocked at the same time.
[0024] ところで、上記した通り、ハンドルをロックするには、押し出された連動ワイヤーの先 端がワイヤー受けを押して、ワイヤー受けを作動させる必要がある。そのため、連動ヮ ィヤーとワイヤー受けとの間隔は重要であり、その間隔が大き過ぎると、連動ワイヤー が押し出されてもワイヤー受けを押せないこととなる。そこで、間隔を適宜調整できる ようにするため、調整ネジを設けて、連動ワイヤーの道程を調整できるようにすること が好ましい。  By the way, as described above, in order to lock the handle, the pushed end of the interlocking wire must push the wire receiver to activate the wire receiver. Therefore, the distance between the interlocking wire and the wire receiver is important. If the distance is too large, the wire receiver cannot be pushed even if the interlocking wire is pushed out. Therefore, it is preferable to provide an adjusting screw so that the distance of the interlocking wire can be adjusted so that the interval can be appropriately adjusted.
[0025] また、上記した通り、ハンドルをロックするには、ロックピンがハンドルポストのロック 溝に嵌まり込む必要がある力 その前提として、ロックピンの位置とロック溝の位置と がー致していなければならない。ところが、ロック溝は所定の間隔で形成されているの に対し、ハンドルの位置は連続的に変化するため、ロックピンの位置にロック溝が位 置するとは限らない。この場合、後輪錠の操作レバーを操作しても、ロックピンがロッ ク溝に嵌まり込まな 、こととなる。 [0025] As described above, in order to lock the handle, the force that the lock pin needs to fit into the lock groove of the handle post is premised on the position of the lock pin and the position of the lock groove. Must be in place. However, while the lock groove is formed at a predetermined interval, the position of the handle changes continuously, so that the lock groove is not always located at the position of the lock pin. In this case, even if the operation lever of the rear lock is operated, the lock pin does not fit into the lock groove.
[0026] そこで、ロックピンをハンドルのロック方向にスライドさせるロックパネを設けている。  Therefore, a lock panel that slides the lock pin in the locking direction of the handle is provided.
すなわち、ワイヤー受けが直接、ロックピンをスライドさせるのではなぐロックパネの 作用でロックピンがスライドするようにするのである。このようにすれば、ロックピンの位 置とロック溝の位置とがー致していない場合であっても、それに影響を受けることなく 、後車輪をロックすることができる。また、ハンドルを少し回せば位置が合い、ロックピ ンが嵌まり込むようになる。  That is, the lock pin slides by the action of the lock panel, instead of the wire receiver sliding the lock pin directly. With this configuration, even if the position of the lock pin and the position of the lock groove are not aligned, the rear wheel can be locked without being affected by the position. Also, turning the handle a little bit will make it fit and the lock pin will fit.
[0027] さらに、ワイヤー受けと連動してハンドルのロック状態を報知する表示マークを設け ることが好ましい。ロックされている力否かの判別が容易になる力もである。ここで、表 示マークは例えば、青と赤の 2色の塗り分けで構成し、表示窓からどちらか一方が見 えるようにしておけば良い。  [0027] Further, it is preferable to provide a display mark for notifying the locked state of the handle in conjunction with the wire receiver. It is also a force that makes it easy to determine whether the force is locked. Here, the display mark may be composed of, for example, two colors of blue and red so that either one can be seen from the display window.
[0028] なお、後輪錠は、後車輪のスポークの間に揷通されるかんぬきと、かんぬきの復帰 パネと、かんぬきに一体に設けた操作レバーとを備えるものであれば、構造的にはど のようなものであっても良い。すなわち、後車輪をロックすることができれば良ぐ例え ば、リング状のかんぬきを使用するサークル錠 (馬蹄錠)の他、かんぬきを直線的に 出し入れする箱型錠やバーロック等も含まれる。  [0028] The rear wheel lock is structurally provided that it has a latch inserted between spokes of the rear wheel, a return panel of the latch, and an operation lever integrally provided on the latch. Anything is fine. That is, for example, a circle lock (horse-shoe lock) using a ring-shaped bolt, a box-shaped lock or a bar lock for linearly inserting / leaving a bolt, and the like are included as examples if the rear wheel can be locked.
[0029] また、車両の前側のロックをノヽンドル錠としたのは、ハンドルをロックするようにするこ とで、バスケットに荷物を積んで駐輪した場合であっても、ハンドルがふらつかないの で、自転車が転倒しにくいからであり、さらに、傾斜した場所に駐輪した場合も、自転 車が転倒しにくくなるからである。  [0029] The lock on the front side of the vehicle is a know lock because the handle is locked so that even if the basket is loaded with luggage and the bicycle is parked, the handle does not fluctuate. This is because the bicycle is less likely to fall, and the bicycle is less likely to fall when parked on an inclined place.
実施例 1  Example 1
[0030] 以下、本発明の実施例を図面に基づいて説明する。図 1は、本発明の車両用前後 連動錠を取り付けた自転車を示す側面図である。図 1に示すように、本発明の車両 用前後連動錠は、後車輪 31をロックする後輪錠 10と、後輪錠 10と連動してハンドル 32をロックするハンドル錠 20と力もなつている。また、後輪錠 10とハンドル錠 20とが 連動ワイヤー 12によって結ばれており、連動ワイヤー 12は、フレーム 34に対して取 付片 35によって部分的に結束されている。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a side view showing a bicycle to which a front-rear interlock for a vehicle according to the present invention is attached. As shown in FIG. 1, the front and rear interlock for a vehicle according to the present invention also has a rear wheel lock 10 for locking a rear wheel 31 and a handle lock 20 for locking a handle 32 in conjunction with the rear wheel lock 10. . Also, rear wheel lock 10 and handle lock 20 The link wire 12 is tied by the link wire 12, and the link wire 12 is partially bound to the frame 34 by the mounting piece 35.
[0031] また、図 2は、後輪錠 10として最適なサークル錠を示す部分分解斜視図である。図 2に示すように、後輪錠 (サークル錠） 10は、操作レバー 11、連動ワイヤー 12、かん ぬき 15、かんぬき 15の復帰パネ 19、ワイヤー固定駒 16、ワイヤー固定駒 16の復帰 パネ 13、固定駒ガイド 17及びサークル錠本体 18を備えている。なお、連動ワイヤー 12は、インナーワイヤー 12Aとアウターワイヤー 12Bとで構成されて!、る。  FIG. 2 is a partially exploded perspective view showing a circle tablet that is optimal as the rear wheel lock 10. As shown in Fig. 2, the rear wheel lock (circle lock) 10 is composed of an operation lever 11, an interlocking wire 12, a bolt 15, a return panel 19 for a bolt 15, a wire fixing piece 16, a return panel for a wire fixing piece 16, A fixed piece guide 17 and a circle lock body 18 are provided. The interlocking wire 12 is composed of an inner wire 12A and an outer wire 12B!
[0032] さら〖こ、図 3は、ハンドル錠 20を示す斜視図、図 4は、ハンドル錠 20の部分分解斜 視図、図 5 (A) (B)から図 7 (A) (B)は、ハンドル錠 20の正面の一部断面図であり、 図 5 (A) (B)はロック解除状態、図 6 (A) (B)はロック又は解除の中間状態、図 7 (A) ( B)はロック状態を示すものである。なお、図 5 (A)、図 6 (A)、図 7 (A)は、図 3のハン ドル錠 20における連動ワイヤー 12よりも後方の断面を前方力も見た図、、図 5 (B)、 図 6 (B)、図 7 (B)は、連動ワイヤー 12を通る部分の断面を前方から見た図である。  Further, FIG. 3 is a perspective view showing the handle lock 20, FIG. 4 is a partially exploded perspective view of the handle lock 20, and FIGS. 5 (A) (B) to 7 (A) (B). Is a partial cross-sectional view of the front of the handle lock 20, FIG. 5 (A) and (B) are in the unlocked state, FIG. 6 (A) and (B) are in the intermediate state of locking or unlocking, and FIG. B) shows a locked state. FIGS. 5 (A), 6 (A), and 7 (A) show cross sections behind the interlocking wire 12 of the handle lock 20 of FIG. 3 as viewed from the front, and FIG. 5 (B). 6 (B) and FIG. 7 (B) are views of a cross section of a portion passing through the interlocking wire 12 as viewed from the front.
[0033] 図 3力ら図 7 (A) (B)に示すように、ハンドル錠 20は、ワイヤー受け 21、ロックピン 2 2、ワイヤー受け 21の復帰パネ 23、ロックパネ 24、表示マーク 25、ハンドル錠本体 2 6及びカバー 27を備えている。そして、ワイヤー受け 21の回転軸に形成された突起 2 1Aは、ロックピン 22の溝 22Aに嵌まり込んでいる。また、突起 21Aと反対側の凸部 2 1Bの表面は、赤と青とで塗り分けられた表示マーク 25となっており、図 3に示すカバ 一 27の表示窓 27Aから表示マーク 25の一部が透けて見えるようになつている。さら に、ロックピン 22の先端は、ハンドルとともに回転するロック溝 33に嵌まり込むように なっている。なお、ハンドル錠本体 26とアウターワイヤー 12Bは、調整ネジ 14を介し て接続されている。  [0033] As shown in Fig. 3 (Figs. 7 (A) and (B)), the handle lock 20 is composed of a wire receiver 21, a lock pin 22, a return panel 23 of the wire receiver 21, a lock panel 24, a display mark 25, and a handle. A lock body 26 and a cover 27 are provided. The protrusion 21A formed on the rotation shaft of the wire receiver 21 is fitted into the groove 22A of the lock pin 22. The surface of the projection 21B opposite to the projection 21A is provided with a display mark 25 painted in red and blue, and the display window 27A of the cover 27 shown in FIG. The part is visible. Furthermore, the tip of the lock pin 22 fits into a lock groove 33 that rotates with the handle. The handle lock main body 26 and the outer wire 12B are connected via the adjustment screw 14.
[0034] 次に、図 1から図 7 (A) (B)に基づいて、本発明の車両用前後連動錠のロック機構 について説明する。まず、ロック時である力 ロックさせるには、後輪錠 (サークル錠） 1 0の操作レバー 11を操作する。すなわち、図 2に示すように、操作レバー 11を図の下 方に押し下げる。すると、復帰パネ 19が伸び、サークル錠本体 18のガイド穴 18Aに 沿って操作レバー 11が移動し、操作レバー 11の移動に応じてサークル錠本体 18か らリング状のかんぬき 15が飛び出し、スポーク（図示せず）の間に入り込んで止まり、 後車輪がロックされる。なお、後車輪のロック状態は鍵（図示せず)で外さない限り維 持される。 Next, a lock mechanism of the vehicle front-rear link according to the present invention will be described with reference to FIGS. 1 to 7 (A) and (B). First, to lock the force at the time of locking, the operation lever 11 of the rear wheel lock (circle lock) 10 is operated. That is, as shown in FIG. 2, the operation lever 11 is pushed downward in the figure. Then, the return panel 19 is extended, the operation lever 11 moves along the guide hole 18A of the circle lock body 18, and the ring-shaped latch 15 protrudes from the circle lock body 18 according to the movement of the operation lever 11, and the spoke ( (Not shown) The rear wheels are locked. The locked state of the rear wheel is maintained unless it is released with a key (not shown).
[0035] また、操作レバー 11の突起 11Aがワイヤー固定駒 16に当たるので、同時にワイヤ 一固定駒 16も固定駒ガイド 17に沿って移動し、復帰パネ 13を圧縮する。さら〖こ、ァ ウタ一ワイヤー 12Bは固定駒ガイド 17によって動かないが、インナーワイヤー 12Aが ワイヤー固定駒 16によって押し出される。なお、突起 11Aは、図 2に示す例ではピン であるが、ピンを含む棒状、多角形状、パイプ状、板状、凹状等、ワイヤー固定駒を 介して、又は直接連動ワイヤー 12を押圧できれば、形状、構造 (パイプ、二重構造等 )、材質等は問わない。  Since the projection 11 A of the operation lever 11 hits the wire fixing piece 16, the one wire fixing piece 16 also moves along the fixed piece guide 17 and compresses the return panel 13. Further, the outer wire 12B is not moved by the fixed piece guide 17, but the inner wire 12A is pushed out by the wire fixed piece 16. Although the protrusion 11A is a pin in the example shown in FIG. 2, if the pin 12 can be pressed directly via the wire fixing piece, such as a rod including a pin, a polygon, a pipe, a plate, or a recess, or the like, The shape, structure (pipe, double structure, etc.), material, etc. do not matter.
[0036] そして、操作レバー 11の操作前は、図 4及び図 5 (B)に示すように、ワイヤー受け 2 1力もインナーワイヤー 12Aが離れていた力 操作レバー 11の操作によって、インナ 一ワイヤー 12Aだけがフレーム 34 (図 1参照）に沿って動くこととなる結果、図 6 (B)に 示すように、インナーワイヤー 12Aの先端がワイヤー受け 21を押し、ワイヤー受け 21 を図の上方に押し上げる（時計回りに回転させる)。  Before the operation of the operation lever 11, as shown in FIGS. 4 and 5 (B), the wire receiver 21 also has the inner wire 12A separated by the operation of the operation lever 11, and the inner wire 12A 6A moves along the frame 34 (see FIG. 1). As a result, as shown in FIG. 6B, the tip of the inner wire 12A pushes the wire receiver 21 and pushes the wire receiver 21 upward in the figure ( Rotate clockwise).
[0037] ここで、図 4に示すように、ワイヤー受け 21には突起 21Aが形成されて!、るので、図 6 (B)のようにワイヤー受け 21が上方に押し上げられると、図 6 (A)のように、図 5 (A) に対して突起 21Aが時計回りに回転し、同時に、圧縮されていたロックパネ 24が伸 び、ロックピン 22が図 5 (A) (B)及び図 6 (A) (B)の左方にスライドする。  Here, as shown in FIG. 4, a projection 21A is formed on the wire receiver 21, so that when the wire receiver 21 is pushed upward as shown in FIG. As shown in FIG. 5A, the protrusion 21A rotates clockwise with respect to FIG. 5A, and at the same time, the compressed lock panel 24 expands, and the lock pin 22 moves as shown in FIG. 5A and FIG. (A) Slide to the left of (B).
[0038] したがって、かんぬき 15がスポークの間に入り込んで止まるまで操作レバー 11を図 2の下方に押し下げると、図 7 (B)に示す状態に至り、図 7 (A)に示すように、ロックピ ン 22がスライドしてその先端がロック溝 33に嵌まり込み、ハンドルがロックされる。な お、ロックピン 22の位置とロック溝 33の位置とがー致していない場合であっても、ノヽ ンドルを少し回せばロック溝 33の位置が合 、、位置が合ったところでロックパネ 24が 伸びて、ロックピン 22が嵌まり込む。また、ロック状態では、図 3に示すカバー 27の表 示窓 27Aから、ロック状態を示す赤色の表示マーク 25が透けて見える。  Accordingly, when the operating lever 11 is pushed downward in FIG. 2 until the latch 15 enters between the spokes and stops, the state shown in FIG. 7 (B) is reached, and as shown in FIG. The pin 22 slides and its tip fits into the lock groove 33, and the handle is locked. Even if the position of the lock pin 22 is not aligned with the position of the lock groove 33, a slight turn of the spindle adjusts the position of the lock groove 33, and when the position is matched, the lock panel 24 extends. Then, the lock pin 22 is fitted. In the locked state, a red display mark 25 indicating the locked state can be seen through the display window 27A of the cover 27 shown in FIG.
[0039] このように、本発明では、押し出されたインナーワイヤー 12Aがワイヤー受け 21を 押し、ワイヤー受け 21を押し上げてハンドルをロックする。この場合、インナーワイヤ 一 12Aの移動量に対するワイヤー受け 21の回転量は、調整ネジ 14によって調整す ることができ、図 5 (B)におけるインナーワイヤー 12Aとワイヤー受け 21との間隔、図 7 (B)におけるワイヤー受け 21とカバー 27との間隔力 調整のための余裕となってい る。 As described above, in the present invention, the extruded inner wire 12A pushes the wire receiver 21 and pushes up the wire receiver 21 to lock the handle. In this case, the amount of rotation of the wire receiver 21 relative to the amount of movement of the inner wire 12A is adjusted by the adjusting screw 14. Thus, the clearance between the inner wire 12A and the wire receiver 21 in FIG. 5 (B) and the clearance between the wire receiver 21 and the cover 27 in FIG. 7 (B) can be adjusted.
[0040] また、図 1に示すように、連動ワイヤー 12は、後輪錠 (サークル錠） 10とハンドル錠 2 0との間の長い距離を結び、フレーム 34に対しては、取付片 35によって部分的に結 束されている。そのため、連動ワイヤー 12の中間部が何かに引っ掛力る等してフレー ム 34から離れてしまうことが懸念される。  As shown in FIG. 1, the interlocking wire 12 connects a long distance between the rear wheel lock (circle lock) 10 and the handle lock 20, and is attached to the frame 34 by an attachment piece 35. Partially united. For this reason, there is a concern that the intermediate portion of the interlocking wire 12 may separate from the frame 34 by being caught on something.
[0041] し力しながら、本発明にあっては、アウターワイヤー 12Bが何らかの原因で膨らみ、 インナーワイヤー 12Aが引っ張られてしまったとしても、単に、図 5 (B)におけるイン ナーワイヤー 12Aとワイヤー受け 21との間隔が大きくなるだけで、ハンドルのロックと は無関係である。そのため、乗員が意図しないでロックしてしまうことはない。  In the present invention, even if the outer wire 12B expands for some reason and the inner wire 12A is pulled, the inner wire 12A and the inner wire 12A shown in FIG. It has nothing to do with the locking of the handle, only the distance from the catch 21 increases. Therefore, there is no possibility that the occupant locks unintentionally.
[0042] 逆に、ロック解除時は、後輪錠 (サークル錠） 10の鍵（図示せず)を用いてかんぬき 15の拘束を外す。すると、図 2に示すように伸ばされていた復帰パネ 19が収縮し、そ の作用によってかんぬき 15がサークル錠本体 18の内部に引き戻され、スポーク（図 示せず)の間から抜け出して後車輪のロックが解除される。同時に操作レバー 11も、 サークル錠本体 18のガイド穴 18Aに沿って引き上げられる。  Conversely, when releasing the lock, the lock of the latch 15 is released using the key (not shown) of the rear wheel lock (circle lock) 10. Then, the return panel 19 which has been extended as shown in FIG. 2 is contracted, and the latch 15 is pulled back into the inside of the circle lock body 18 by the action thereof, comes out from between the spokes (not shown), and the rear wheel The lock is released. At the same time, the operation lever 11 is also pulled up along the guide hole 18A of the circle lock body 18.
[0043] また、かんぬき 15の戻りと同時に、復帰パネ 13の伸長によってワイヤー固定駒 16 が固定駒ガイド 17に沿って押し上げられる。さらに、ワイヤー固定駒 16によってイン ナーワイヤー 12Aが引っ張られる。なお、固定駒ガイド 17及びアウターワイヤー 12B は動かない。  Further, simultaneously with the return of the latch 15, the extension of the return panel 13 pushes up the wire fixing piece 16 along the fixed piece guide 17. Further, the inner wire 12A is pulled by the wire fixing piece 16. The fixed piece guide 17 and the outer wire 12B do not move.
[0044] インナーワイヤー 12Aが引っ張られると、図 7 (B)において、ワイヤー受け 21を上方 に押し上げて 、たインナーワイヤー 12Aがアウターワイヤー 12B内に引き込まれる。 同時に、復帰パネ 23の作用でワイヤー受け 21が反時計回りに回転し、ワイヤー受け 21の突起 21Aがロックピン 22の溝 22Aを図 7 (A)の右方に向けて押す。  When the inner wire 12A is pulled, the wire receiver 21 is pushed upward in FIG. 7B, and the inner wire 12A is pulled into the outer wire 12B. At the same time, the operation of the return panel 23 causes the wire receiver 21 to rotate counterclockwise, and the projection 21A of the wire receiver 21 pushes the groove 22A of the lock pin 22 toward the right in FIG.
[0045] そのため、図 6 (A)に示すようにロックパネ 24が圧縮され、ロックピン 22が図の右方 に向けてスライドし、その先端がロック溝 33から抜け出る。なお、この過程では、復帰 パネ 23 (図 4参照）によって、図 6 (B)に示すように、ワイヤー受け 21もインナーワイヤ 一 12Aを押し下げている。 [0046] そして、最終的に図 5 (A)に示す状態に至り、ハンドルのロックが完全に解除され、 図 5 (B)に示すように、インナーワイヤー 12Aとワイヤー受け 21との間が完全に離れ る。なお、ロック解除状態では、図 3に示すカバー 27の表示窓 27Aから、ロック解除 状態を示す青色の表示マーク 25が透けて見える。 As a result, the lock panel 24 is compressed as shown in FIG. 6 (A), the lock pin 22 slides rightward in the figure, and its tip comes out of the lock groove 33. In this process, as shown in FIG. 6 (B), the wire receiver 21 also pushes down the inner wire 12A by the return panel 23 (see FIG. 4). Then, finally reaches the state shown in FIG. 5 (A), the handle is completely unlocked, and as shown in FIG. 5 (B), the space between inner wire 12A and wire receiver 21 is completely Leave. In the unlocked state, a blue display mark 25 indicating the unlocked state can be seen through the display window 27A of the cover 27 shown in FIG.
実施例 2  Example 2
[0047] 図 8は、後輪錠 10として最適なサークル錠の他の例を示す部分分解斜視図である 。すなわち、図 8に示す後輪錠 (サークル錠） 10は、図 2に示す後輪錠 (サークル錠） 10のようにワイヤー固定駒 16を使用せず、操作レバー 11を操作すると、突起 11Aが 直接、連動ワイヤー 12を押すようにして、構造を簡略ィ匕したものである。したがって、 操作レバー 11と連動ワイヤー 12との間に突起 11 A及びワイヤー固定駒 16を介する (図 2の例）か、突起 11 Aだけを介する（図 8の例）かの相違だけで、その他の機能、 作用は同じである。  FIG. 8 is a partially exploded perspective view showing another example of a circle tablet that is optimal as the rear wheel lock 10. That is, the rear wheel lock (circle lock) 10 shown in FIG. 8 does not use the wire fixing piece 16 like the rear wheel lock (circle lock) 10 shown in FIG. The structure is simplified by pressing the interlocking wire 12 directly. Therefore, only the difference between the operation lever 11 and the interlocking wire 12 via the protrusion 11A and the wire fixing piece 16 (example of FIG. 2) or only the protrusion 11A (example of FIG. 8), Functions and functions are the same.
実施例 3  Example 3
[0048] 図 9は、後輪錠 10としての箱型錠を示す平面図である。すなわち、図 9に示す後輪 錠 (箱型錠） 10は、かんぬき 15を後車輪のスポークの間に直線的に出し入れし、後 車輪をロックするものである。図 9に示す後輪錠 (箱型錠） 10の場合も、かんぬき 15と 一体の操作レバー 11を押し込めば、かんぬき 15が図 9の二点鎖線で示す状態となり 、スポークの間に挿通されて後車輪をロックする。また、操作レバー 11の操作方向に 押し出される連動ワイヤー（図示せず)が、図 5 (A) (B)から図 7 (A) (B)に示すように ワイヤー受け 21を押してロックピン 22をスライドさせ、ハンドルをロックする。  FIG. 9 is a plan view showing a box-shaped lock as the rear wheel lock 10. That is, the rear wheel lock (box type lock) 10 shown in FIG. 9 locks the rear wheel by linearly inserting and removing the latch 15 between the spokes of the rear wheel. In the case of the rear wheel lock (box-type lock) 10 shown in FIG. 9 as well, if the operating lever 11 integrated with the latch 15 is pushed in, the latch 15 is in the state shown by the two-dot chain line in FIG. 9 and is inserted between the spokes. Lock the rear wheels. Also, an interlocking wire (not shown) pushed out in the operating direction of the operation lever 11 pushes the wire receiver 21 and pushes the lock pin 22 as shown in FIGS. 5 (A) (B) to 7 (A) (B). Slide and lock the handle.
実施例 4  Example 4
[0049] 図 10 (A) (B) (C) (D)は、後輪錠 10としてのバーロックを示す正面図である。すな わち、図 10 (A) (B) (C) (D)に示す後輪錠 (バーロック） 10で後車輪をロックするに は、最初に、図 10 (A)の矢印のようにかんぬき 15を回転させ、かんぬき 15をスポー クの間に揷通させる。次に、図 10 (B)のように鍵 40を押し込み、かんぬき 15を直線 的に移動させる。その後、鍵 40を回して抜き取れば、後車輪がロックされる。  FIGS. 10 (A), 10 (B), 10 (C), and 10 (D) are front views showing a bar lock as the rear wheel lock 10. FIG. That is, in order to lock the rear wheels with the rear wheel lock (bar lock) 10 shown in FIGS. 10 (A), (B), (C), and (D), first, as shown by arrows in FIG. 10 (A). Rotate the bolt 15 and pass the bolt 15 between the spokes. Next, as shown in FIG. 10 (B), the key 40 is pushed in, and the bar 15 is moved linearly. Then, turn the key 40 and pull it out to lock the rear wheel.
[0050] 図 10 (A) (B) (C) (D)に示す後輪錠 (バーロック） 10においても、かんぬき 15と一 体の操作レバー 11を鍵 40で押し込めば、連動ワイヤー（図示せず）が、図 5 (A) (B) 力ら図 7 (A) (B)に示すようにワイヤー受け 21を押してロックピン 22をスライドさせ、ハ ンドルをロックする。なお、開錠するには、図 10 (C)のように鍵 40を差し込み、鍵 40 を逆に回せばよい。すると、かんぬき 15が外れ、図 10 (D)に示す開錠状態となる。 産業上の利用可能性 [0050] In the rear wheel lock (bar lock) 10 shown in Figs. 10 (A), (B), (C), and (D), the interlocking wire (see FIG. (Not shown) is shown in Fig. 5 (A) (B) Press the wire receiver 21 and slide the lock pin 22 to lock the handle as shown in Figs. 7 (A) and (B). To unlock, the key 40 is inserted as shown in FIG. 10 (C), and the key 40 is turned in reverse. Then, the bolt 15 comes off, and the unlocked state shown in FIG. Industrial applicability
本発明の車両用前後連動錠は、後車輪とハンドルの両方を一度にロックさせること ができるので、自転車の連動錠として特に好適に使用できる。また、自転車等の二輪 車だけでなく、三輪車等にも利用できるものである。  The vehicle front-rear lock according to the present invention can lock both the rear wheel and the steering wheel at a time, and thus can be particularly preferably used as a bicycle lock. It can be used not only for motorcycles such as bicycles, but also for tricycles.
符号の説明 Explanation of symbols
10 後輪錠  10 Rear wheel lock
11 操作レバー  11 Control lever
11A 突起  11A protrusion
12 連動ワイヤー  12 Interlocking wire
12A インナーワイヤー  12A Inner wire
12B アウターワイヤー  12B Outer wire
13 (ワイヤー固定駒の)復帰パネ  13 Return panel (for wire fixed pieces)
14 調整ネジ  14 Adjustment screw
15 かんぬき  15 Bar
16 ワイヤー固定駒  16 Wire fixed piece
17 固定駒ガイド  17 Fixed Piece Guide
18 サークル錠本体  18 Circle lock body
18A ガイド穴  18A Guide hole
19 (かんぬきの）復帰パネ  19 Return panel
20 ノ、ンドノレ錠  20 No
21 ワイヤー受け  21 Wire catch
21A 突起  21A protrusion
21B 凸部  21B convex
22 ロックピン  22 Lock pin
22A (ワイヤー受けの）復帰パネ ロックノ ネ 22A Return panel (with wire catch)
表示マーク  Display mark
ハンドル錠本体  Handle lock body
カバー cover
A 表示窓 A Display window
後車輪  Rear wheel
ハンドル  Handle
ロック溝  Lock groove
フレーム  flame
取付片  Mounting piece
鍵  key
サークル錠  Circle tablets
操作レバー  Operation lever
連動ワイヤー Interlocking wire
A インナーワイヤーB アウターワイヤー A Inner wire B Outer wire
かんぬき  Bolt
ハンドル錠  Handle lock
ワイヤー受け  Wire catch

Claims

請求の範囲 The scope of the claims
[1] 後車輪をロックする後輪錠と、後輪錠と連動してハンドルをロックするハンドル錠とか らなる車両用前後連動錠であって、後輪錠が、後車輪施錠時に後車輪のスポークの 間に揷通されるかんぬきと、かんぬきの復帰パネと、かんぬきに一体に設けた操作レ バーと、操作レバーの操作方向に押し出される連動ワイヤーとを備え、ハンドル錠が 、ワイヤー受けと、ワイヤー受けと連動してスライドするロックピンと、ロックピンをハンド ルのロック方向に付勢するロックパネと、ワイヤー受けの復帰パネとを備え、操作レバ 一を操作すると、連動ワイヤーがワイヤー受けを押してロックピンをスライドさせること を特徴とする車両用前後連動錠。  [1] A front and rear interlocking lock for a vehicle comprising a rear wheel lock that locks a rear wheel and a handle lock that locks a handle in conjunction with the rear wheel lock. It is equipped with a latch inserted between spokes, a return panel for the latch, an operation lever provided integrally with the latch, and an interlocking wire pushed out in the operation direction of the operation lever. It has a lock pin that slides in conjunction with the wire receiver, a lock panel that urges the lock pin in the lock direction of the handle, and a return panel for the wire receiver.When the operation lever is operated, the interlocking wire pushes the wire receiver to lock it. A front / rear interlocking lock for vehicles characterized by sliding a pin.
[2] 力んぬき又はかんぬきに一体に設けた操作レバーに突起を設け、操作レバーを操 作すると、突起を介して連動ワイヤーがワイヤー受けを押してロックピンをスライドさせ ることを特徴とする請求項 1記載の車両用前後連動錠。  [2] A projection is provided on the operation lever provided integrally with the burr or the latch, and when the operation lever is operated, the interlocking wire pushes the wire receiver through the projection to slide the lock pin. Item 4. A front-rear link for a vehicle according to item 1.
[3] かんぬき又はかんぬきに一体に設けた操作レバーに突起を設けるとともに、連動ヮ ィヤーの後輪錠側にワイヤー固定駒と、ワイヤー固定駒の復帰パネとを設け、操作レ バーを操作すると、突起及びワイヤー固定駒を介して連動ワイヤーがワイヤー受けを 押してロックピンをスライドさせることを特徴とする請求項 1記載の車両用前後連動錠  [3] A projection is provided on the yoke or the operation lever integrally provided with the yoke, and a wire fixing piece and a return panel for the wire fixing piece are provided on the rear wheel lock side of the interlocking wire. 2. The front and rear interlocking lock for a vehicle according to claim 1, wherein the interlocking wire pushes the wire receiver and slides the lock pin through the wire fixing piece.
[4] 連動ワイヤーの道程を調整する調整ネジが設けられて！/ヽることを特徴とする請求項[4] Adjustment screw for adjusting the distance of the interlocking wire is provided! Claims
1から 3のいずれか 1項に記載の車両用前後連動錠。 4. The front / rear interlocking lock according to any one of items 1 to 3.
[5] ワイヤー受けと連動してハンドルのロック状態を報知する表示マークが設けられて いることを特徴とする請求項 1から 3のいずれか 1項に記載の車両用前後連動錠。 [5] The vehicle front-rear lock according to any one of claims 1 to 3, further comprising a display mark for notifying a locked state of the steering wheel in conjunction with the wire receiver.
PCT/JP2004/012928 2003-09-08 2004-09-06 Front and rear part interlocking lock for vehicle WO2005025971A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003-314936 2003-09-08
JP2003314936A JP4241276B2 (en) 2003-09-08 2003-09-08 Front / rear interlocking lock for vehicles

Publications (1)

Publication Number Publication Date
WO2005025971A1 true WO2005025971A1 (en) 2005-03-24

Family

ID=34308416

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2004/012928 WO2005025971A1 (en) 2003-09-08 2004-09-06 Front and rear part interlocking lock for vehicle

Country Status (3)

Country Link
JP (1) JP4241276B2 (en)
CN (1) CN100439185C (en)
WO (1) WO2005025971A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007106335A (en) * 2005-10-17 2007-04-26 Nikkoo:Kk Two-wheeler
JP5116570B2 (en) * 2008-06-10 2013-01-09 パナソニック株式会社 Bicycle lock device and bicycle
JP5372543B2 (en) * 2009-02-04 2013-12-18 ブリヂストンサイクル株式会社 Bicycle lock
JP5165612B2 (en) * 2009-02-04 2013-03-21 ブリヂストンサイクル株式会社 Bicycle lock
CN103273994B (en) * 2013-06-14 2015-11-11 永康市沪龙电动车有限公司 Handle-bar lock construction
CN109322559B (en) * 2017-07-31 2020-08-04 英业达科技有限公司 Locking device

Citations (2)

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Publication number Priority date Publication date Assignee Title
JP2002129814A (en) * 2000-10-26 2002-05-09 Miyata Ind Co Ltd Interlocking front and rear wheel lock device for bicycle
JP2002178970A (en) * 2000-12-13 2002-06-26 Nikkoo:Kk Bicycle lock in linkage with rise of stand

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001063650A (en) * 1999-09-01 2001-03-13 Honda Motor Co Ltd Handle locking device
JP4585095B2 (en) * 2000-07-31 2010-11-24 宮田工業株式会社 Bicycle lock device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002129814A (en) * 2000-10-26 2002-05-09 Miyata Ind Co Ltd Interlocking front and rear wheel lock device for bicycle
JP2002178970A (en) * 2000-12-13 2002-06-26 Nikkoo:Kk Bicycle lock in linkage with rise of stand

Also Published As

Publication number Publication date
CN1849241A (en) 2006-10-18
JP4241276B2 (en) 2009-03-18
CN100439185C (en) 2008-12-03
JP2005081952A (en) 2005-03-31

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