CN102765336A - Vehicle seat lock device - Google Patents
Vehicle seat lock device Download PDFInfo
- Publication number
- CN102765336A CN102765336A CN2012102193531A CN201210219353A CN102765336A CN 102765336 A CN102765336 A CN 102765336A CN 2012102193531 A CN2012102193531 A CN 2012102193531A CN 201210219353 A CN201210219353 A CN 201210219353A CN 102765336 A CN102765336 A CN 102765336A
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- shank
- control lever
- seat
- striker
- rod
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Abstract
A seat locking device for vehicle comprises the following components: a pedestal component; a hook rod which is asway supported by the pedestal component and is biased by a first bias component; a sensing rod which is asway supported by the pedestal component and is biased by a second bias component; an operation rod which is asway supported by the pedestal component and is biased by a third bias component; and a warning component. The hook rod is constructed to keep a seat backrest to a vertical position through combining with a firing pin. The sensing rod stops at a position where the sensing rod contacts with the pedestal component when the firing pin does not contact with the hook rod, and resists the bias force of the second bias component for moving a position wherein the sensing rod contacts with the firing pin when the firing pin is jointed with the hook rod.; The operation rod resists the bias force of a third bias component and stops at a position wherein the operation rod does not contact with the sensing rod when the sensing rod contacts with a base component, does not contact with the sensing rod when the sensing rod contacts with the firing pin, therefore moves by means of the bias force of the third bias component and stops at a position where the operation rod contacts with the pedestal component. The warning component moves together with the operation rod and moves between a position which indicates a releasing position and a position that indicates a fixing position.
Description
The application is that on September 17th, 2009 application, application number are 200910174776.4, name is called the dividing an application of application of " for motor vehicle seat locking device ".
Technical field
The present invention relates to for motor vehicle seat locking device, it can remain on the erection position with back of seat.
Background technology
The open No.2007-196722 of Japanese patent application discloses a kind of for motor vehicle seat locking device that formerly proposes.In this technology, seat locking device comprises shank, sensory rod and warning element.Shank is attached to by car body and supports so that the back of seat that can erect or fall down.Shank can incompatiblely remain on its erection position with back of seat through joining with the striker that is fixed to car body.Sensory rod can be through coming in contact the sensing striker just to engage with shank with striker.The warning element moves following the motion of sensory rod, and can be at the locked position of the locking states of indicating striker wherein to engage with shank and indicate between the unlocked position of the released state that striker wherein do not engage with shank mobile.
Summary of the invention
Yet, in the seat locking device of above-mentioned technology; The unlocked position of warning element and each in the locked position are confirmed by the position of sensory rod.Therefore; Striker with respect to the in-position of seat locking device since the moveable part of the installation site mistake of seat, back of seat rock etc. on the above-below direction when depart from the benchmark in-position, the stop position of sensory rod that detects locking states thus is because this departing between striker and the seat locking device and on above-below direction, departing from.Thereby the locked position of the indication locking states of warning element becomes unstable, therefore can not learn exactly that back of seat is in locking states.
Therefore target of the present invention provides a kind of for motor vehicle seat locking device, and it is designed for and shows locking states exactly, even striker departs from respect to the in-position and the benchmark in-position of seat locking device.
According to an aspect of the present invention, a kind of for motor vehicle seat locking device is provided, it comprises: be fixed to the base element of one of car body and back of seat, back of seat is supported to and can be erect and fall down by car body; Support swingably and by first biased element shank of bias voltage in one direction by base element, said shank be configured to through be fixed to another striker in car body and the back of seat and join and incompatible back of seat is kept being in the erection position; Support swingably and by second biased element sensory rod of bias voltage in one direction by base element; Said sensory rod is configured to when striker does not engage with shank, stop at wherein sensory rod and the contacted released state of base element detection position, and the biasing force of when striker engages with shank, resisting second biased element moves to wherein sensory rod and the contacted locking states of striker detection position; Support swingably and by the 3rd biased element control lever of bias voltage in one direction by base element; The biasing force that said control lever is configured to when sensory rod is in the released state detection position, to resist the 3rd biased element stops at wherein control lever and the contacted unlocked position of sensory rod; And when sensory rod moves to the locking states detection position, becoming does not contact with sensory rod, and moves and stop at wherein control lever and the contacted locked position of base element by the biasing force of the 3rd biased element thus; And the warning element, its be configured to the synchronized movement of control lever move, and between the position that position that the indication control lever is in the unlocked position and indication control lever are in locked position, move.
According to another aspect of the present invention, a kind of for motor vehicle seat locking device is provided, it comprises: be fixed to the base element of one of car body and back of seat, back of seat is supported to and can be erect and fall down by car body; Support swingably and by first biased element shank of bias voltage in one direction by base element, said shank be configured to through be fixed to another striker in car body and the back of seat incompatible maintenance back of seat that joins and be in the erection position; When shank does not engage with striker, stop at wherein shank and the contacted unlocked position of base element, and the biasing force of when shank engages with striker, resisting first biased element moves to locked position; Support swingably and by second biased element control lever of bias voltage in one direction by base element; The biasing force that said control lever is configured to when shank is in the unlocked position of shank, to resist second biased element stops at wherein control lever and the contacted unlocked position of shank; And when shank moves to the locked position of shank, becoming does not contact with shank, and moves and stop at wherein control lever and the contacted locked position of base element by the biasing force of second biased element thus; And the warning element, its be configured to the synchronized movement of control lever move, and be at the indication control lever between the position of position and the locked position that the indication control lever is in control lever of unlocked position of control lever and move.
Other target of the present invention and characteristics obtain understanding from description with reference to the accompanying drawings.
Description of drawings
Fig. 1 is an oblique perspective view of using for motor vehicle back seat of the present invention.
Fig. 2 is the lateral plan of the seat locking device in first embodiment according to the present invention.
Fig. 3 is the oblique perspective view of the seat locking device among first embodiment.
Fig. 4 is the lateral plan of seat locking device under locking states among first embodiment.
Fig. 5 is the lateral plan of seat locking device when the locking releasing operation among first embodiment.
Fig. 6 is the lateral plan that is in the seat locking device under the released state according to the present invention in a second embodiment.
Fig. 7 is the lateral plan of seat locking device under locking states among second embodiment.
The specific embodiment
Hereinafter will be with reference to accompanying drawing so that understand the present invention better.
To be explained with reference to the drawings now according to the first embodiment of the present invention.(inclination) upper left side of Fig. 1,2,4 and 5 direction left and Fig. 3 is to being defined as " forwards to ", and (inclination) lower right of Fig. 1,2,4 and 5 direction to the right and Fig. 3 is to being defined as " backward directions ".Just; The upper left side of Fig. 1,2,4 and 5 direction left and Fig. 3 to corresponding to vehicle forwards to, and the lower right of Fig. 1,2,4 and 5 direction to the right and Fig. 3 is to the backward directions (like what when back of seat 3 is in the erection position, see) corresponding to vehicle.
As shown in fig. 1, back seat 1 comprises seat cushion 2 and back of seat 3.Seat cushion 2 is installed or is fixed on the car body floor of vehicle.Back of seat 3 is supported to allow back of seat 3 forwards making progress (falling) and on backward directions, erectting (lifting) by the jointed shaft (not shown).The right and left that the rear end part that jointed shaft is arranged in seat cushion 2 is in vehicle extends upward.
Engage with the striker that is mounted to car body regularly 5 through being arranged at back of seat 3 in-to-in seat locking devices 4, seat back 3 can keep or keep being in by first erection position shown in the solid line among Fig. 1 and can being in second erection position shown in the alternately unexpected misfortune dotted line among Fig. 1.Compare with first erection position to a greater degree to tilt to rear portion (backward) in second erection position of back of seat 3.And based on the operation of the warning element 6 at the shoulder place that is arranged at back of seat 3, thereby seat back 3 can forwards make progress and move to by the alternately flat position shown in the unexpected misfortune dotted line among Fig. 1.
Mainly as shown in Figure 2, side direction part car body and back of seat 3 the part of (facing) is relatively fixed or be fastened to striker 5.Striker 5 comprises two bonding parts: first bonding part 51 and second bonding part 52.First bonding part 51 is forward one in two bonding parts, and second bonding part 52 is backward one in two bonding parts.Just, second bonding part 52 on backward directions away from first bonding part 51 (that is, between first bonding part 51 on the fore-and-aft direction and second bonding part 52, having predetermined gap).
At first, seat locking device 4 comprises base element 7.Base element 7 comprises substrate 71 that is formed by metal and the cover plate 72 that is formed by metal.Substrate 71 is fixed to by the bolt (not shown) and is arranged at back of seat 3 in-to-in seat frames.Cover plate 72 is fixed to substrate 71 so that face the side surface of substrate 71.Base element 7 is formed with striker and gets into hole (or groove) 73 in roughly (above-below direction) core of base element 7.Striker gets into hole 73 and forms from the rear end of the approximate centre part of base element 7 towards the shape of (that is, the left and right directions of vehicle) perforate base element 7 on the shape of depression and the side direction at vehicle forwards, as shown in Figure 3.When back of seat 3 lifts (, erect), first bonding part 51 of permission striker 5 and second bonding part 52 get into the rear side in hole 73 towards forwards getting into hole 73 to getting into striker from striker.
Between substrate 71 and cover plate 72, seat locking device 4 comprises shank 8, opens bar 9 and sensory rod 11.Shank 8 can remain on first erection position or second erection position with back of seat 3 through engaging with first bonding part 51 of striker 5 or second bonding part 52.Open bar 9 as linking or the bonded assembly control lever through pipe link 10 and warning element 6.Pipe link 10 extends upward (like what under first or second erection position of back of seat 3, see) at the upper and lower of vehicle.Yet, in first embodiment, can replace pipe link 10 with other Connection Element.Whether sensory rod 11 can detect current striker 5 and engage with shank 8.Among Fig. 3-5, cover plate 72 is shown in dotted line so that be clearly shown that the inner structure of seat locking device 4 by replacing unexpected misfortune.
The front portion of shank 8 (seeing when being in first or second erection position at back of seat 3) is located to be supported swingably by first pivot 12 near the place that striker gets into hole 73 anterior that is positioned of base element 7.Just, shank 8 is mounted to and can on the above-below direction of vehicle, swings around near the pivotal point that striker gets into 73 front ends of hole.First pivot 12 extends upward at the right and left of vehicle.And, shank 8 on its direction of engagement (that is downward direction) by first spring, 13 bias voltages or the pushing that are wound on first pivot, 12 outsides.Notice that first spring 13 is corresponding to first biased element according to the present invention.
On side, shank 8 rear end, the bottom of shank 8 is formed with first engaging groove (hole) 81, and it is open upwards (that is, on the lower surface of shank 8, opening wide) downwards.This first engaging groove 81 can engage with first bonding part 51 or second bonding part 52 of striker 5.And shank 8 is formed with second engaging groove (hole) 82 on the front side of first engaging groove 81.This second engaging groove 82 can engage with first bonding part 51 of striker 5.And shank 8 edge in its back-end comprises sloping edge 83.And shank 8 comprises the first arm part 84 and second arm portion 85.The first arm part 84 is arranged between the sloping edge 83 and first engaging groove 81, and extends upward downwards.Second arm portion 85 is arranged between first engaging groove 81 and second engaging groove 82, and compares with the first arm part 84 and on downward direction, to extend to bigger degree.Shank 8 comprises engages axle 86 on its side surface.Engages axle 86 projects upwards at right and left.
When thereby shank 8 does not engage formation released state (when back of seat 3 is in flat position) with striker 5, the lower end that shank 8 stops at second arm portion 85 wherein shown in Fig. 2 and 3 with substrate 71 contacted unlocked positions in.In first bonding part 51 of striker 5 or thereby second bonding part 52 engages with first engaging groove 81 and (keep when being in first erection position or second erection position at back of seat 3) when forming locking states, shank 8 is resisted the biasing force of first spring 13 as shown in Figure 4 through upwards moving to locked position from unlocked position swing (rotation) predetermined angular on the direction.And; Shank 8 swingingly moves from locked position according to operate on the locking release direction (anticlockwise direction of Fig. 4) of warning element 6; Make the shank 8 to move to first engaging groove 81 wherein from first bonding part 51 or the locking releasing position (referring to Fig. 5) of separating or breaking away from, second bonding part 52, explain as following.
When back of seat 3 remained in first erection position, first bonding part 51 of striker 5 engaged with first engaging groove 81 of shank 8 as shown in Figure 4.When back of seat 3 remained in second erection position, first bonding part 51 engaged with second engaging groove 82 of shank 8 and second bonding part 52 engages with first engaging groove 81 of shank 8.
When sensory rod 11 was in the released state detection position, first function part 91 contacted with the stopper portions 113 of sensory rod 11 and shown in Fig. 2 and 3, resists the biasing force of the 3rd spring 17 and stop at unlocked position so that open bar 9.And, when sensory rod 11 moves to the locking states detection position, open bar 9 and swing (rotation) predetermined angular from unlocked position in the counterclockwise direction by the biasing force of the 3rd spring 17 as shown in Figure 4.Therefore, opening bar 9 moves and stops at wherein first function part 91 and be arranged in the stopper portions 75 contacted locked positions in the substrate 71.
Below, with corresponding state and the operation explained according to this embodiment.
(i) back of seat 3 is in the situation (situation that striker 5 does not engage with shank 8) of flat position:
Shown in Fig. 2 and 3, shank 8 is kept or keeps being in its unlocked position by the biasing force of first spring 13.Sensory rod 11 keeps being in its unlocked position by the biasing force of second spring 15.Open bar 9 and keep being in its unlocked position through the biasing force that first function part 91 of opening bar 9 is resisted against stop on the stopper portions 113 of sensory rod 11 and resist the 3rd spring 17.And action button 62 keeps being in wherein its unlocked position of 62 times recessed director element 61 scheduled volumes of action button (with respect to the upper surface of director element 61).
Under this state, the released state detection position of sensory rod 11 is confirmed by the position (contact point) that the stopper portions 74 of the contact portion of sensory rod 11 111 and substrate 71 comes in contact.Therefore, this released state detection position of sensory rod 11 is constant, even there is deviation (that is, constant always, no matter the relation of the position between seat locking device 4 and the striker 5) in the position between seat locking device 4 and the striker 5 relation.Therefore, open bar 9 and also stop and keeping being in unlocked position that their are scheduled to action button 62.Therefore, whether the occupant of vehicle (chaufeur or passenger) descends recessed director element 61 (unlocked position of action button 62) can confirm the released state that striker 5 engages with shank 8 through the upper surface of decision operation button 62.
(ii) make back of seat 3 move to the situation of first erection position from flat position:
At back of seat 3 when flat position raises; First bonding part 51 of striker 5 gets into strikers and gets into holes 73, and becomes and contact with the sloping edge 83 of shank 8, and becomes then and contact with the sloping edge of the top end part that is arranged at sensory rod 11.Therefore, the biasing force of shank 8 opposings first spring 13 (anticlockwise direction of Fig. 2 to 5) on the direction that makes progress is swung from its unlocked position.And at this moment, the biasing force of sensory rod 11 opposings second spring 15 is upwards being swung so that the detection position 112 of sensory rod 11 straddles on first bonding part 51 on the direction.Thereby sensory rod 11 moves to its locking states detection position.
When sensory rod 11 moved to its locking states detection position, the stopper portions 113 of sensory rod 11 was away from first function part 91 (become and do not contact with it) of opening bar 9.Therefore, open bar 9 and move and stop at the wherein stopper portions 75 contacted locked positions of first function part 91 and substrate 71 by the biasing force of the 3rd spring 17.Therefore, action button 62 moves to the locked position of action button 62 from the unlocked position of action button 62.
(iii) back of seat 3 remains in the situation of first erection position or second erection position:
As shown in Figure 4, first bonding part 51 of striker 5 or second bonding part 52 engage with first engaging groove 81 of shank 8.Sensory rod 11 moves to the locked position that the test section 112 of sensory rod 11 wherein straddles on first bonding part 51 or second bonding part 52 of striker 5 (that is, the end portion of test section 112 is resisted against on the upper part of first bonding part 51 or second bonding part 52).At this moment, stopper portions 113 is away from first function part 91 of opening bar 9.Because stopper portions 113 is away from first function part 91 of opening bar 9, opens the biasing force of bar 9 through the 3rd spring 17 and moved and keep being in the stopper portions 75 contacted locked positions of its first function part 91 and substrate 71.
Under this state, the locked position of action button 62 is confirmed by the position (contact point) that the stopper portions 75 of first function part 91 of control lever 9 and substrate 71 comes in contact.Therefore; This locked position of action button 62 is constant, though striker 5 departs from respect to the benchmark in-position on above-below direction with respect to the in-position of seat locking device 4 and therefore the locking states detection position of sensory rod 11 depart from from its predetermined reference position.Therefore; Whether the upper surface of upper surface and the director element 61 of the occupant of vehicle through decision operation button 62 forms flush surfaces (that is, in height whether consistent with the upper surface of director element 61 through the upper surface of checked operation button 62) can be confirmed the locking states that striker 5 engages with shank 8.
(iv) make back of seat 3 move to the situation of flat position from first erection position:
As shown in Figure 5, action button 62 is pushed down the operating position (operating through the promotion of automotive occupant for instance) that arrives action button 62 through its unlocked position from its locked position.Therefore, the biasing force of opening bar 9 (clockwise direction of Fig. 5) opposing the 3rd spring 17 on the locking release direction passes through its unlocked position from its locked position swing.This swing of opening bar 9 makes shank 8 be rocked to the locking releasing position of shank 8 through the use of second function part 92 and engages axle 86.When shank 8 was rocked to the locking releasing position, first bonding part 51 of striker 5 was separated or is separated so that back of seat 3 can move to flat position with first engaging groove 81 of shank 8.
In a word; Because opening the locked position of bar 9 is provided by the contact point of opening between bar 9 and the base element 7 always; Can stop at its predetermined locked position place all the time so open bar 9, even striker 5 departs from respect to the benchmark inlet point with respect to the inlet point of seat locking device 4.Because warning element 6 moves (synchronous with the swing of opening bar) with opening bar 9, the locked position of the locking states of the indication back of seat 3 of warning element 6 can remain at unmodified position (with respect to back of seat 3).Therefore, according to the current location of warning element 6, can know the current state that whether keeps Locked reliably.
To explain the second embodiment of the present invention with reference to Fig. 6 and 7 now.In this second embodiment, seat locking device 4 comprises the sensory rod 100 with hook that combines with sensory rod 11 and form through the shank 8 with above-mentioned first embodiment.This comprises first engaging groove 101 that forms, second engaging groove 102, sloping edge 103, the first arm part 104, second arm portion 105, engages axle 106, contact portion 107 and stopper portions 108 with sensory rod 100 of hook.First engaging groove 101, second engaging groove 102, sloping edge 103, the first arm part 104, second arm portion 105 and engages axle 106 are respectively corresponding to first engaging groove 81 of the shank 8 among above-mentioned first embodiment, second engaging groove 82, sloping edge 83, the first arm part 84, second arm portion 85 and engages axle 86.Contact portion 107 and stopper portions 108 are respectively corresponding to the contact portion 111 and stopper portions 113 of the sensory rod among first embodiment 11.Among other structure among this embodiment and first embodiment those are identical.
As shown in Figure 6, first bonding part 51 of striker 5 not with released state that first engaging groove 101 with the sensory rod 100 of hook engages under; Be resisted against on the stopper portions 74 through making contact portion 107 with the sensory rod 100 of hook, or be resisted against on the substrate 71 through the top that makes second arm portion 105 and stop in its unlocked position with the sensory rod 100 of hook.And, open bar 9 and stop at its unlocked position through first function part 91 is resisted against on the stopper portions 108 with the sensory rod 100 of hook.
As shown in Figure 7, therein under first bonding part 51 of striker 5 and the locking states that first engaging groove 101 with the sensory rod 100 of hook engages; Move and keep being in locked position with the sensory rod 100 of hook so that stopper portions 108 becomes away from first function part 91 of opening bar 9.Therefore, open bar 9 and move and stop at the locked position on the stopper portions 75 that first function part 91 wherein is resisted against substrate 71.Synchronous therewith, action button 62 also moves to its locked position as shown in Figure 7.Notice that the spring 17 that bias voltage is opened bar 9 is corresponding to second biased element in according to a second embodiment of the present invention.
According to this embodiment, the simplification of the structure of seat locking device 4 can be combined into one unit (with the sensory rod 100 of hook) with sensory rod 11 through the shank 8 with first embodiment and obtain.
This application is based on the No.2008-321227 of Japanese patent application formerly of application on December 17th, 2008.The full content of this Japanese patent application is incorporated into this by reference.
Though described the present invention with reference to some embodiments of the present invention in the above, the invention is not restricted to the foregoing description.Under above instruction, the modification of the foregoing description will be conspicuous with changing to those skilled in the art.Scope of the present invention limits with reference to following claim.
Claims (4)
1. for motor vehicle seat locking device, it comprises:
Be fixed to the base element of one of car body and back of seat, back of seat is supported to and can be erect and fall down by car body;
Support swingably and by first biased element shank of bias voltage in one direction, said shank is configured to by base element
Through be fixed to another striker in car body and the back of seat incompatible maintenance back of seat that joins and be in the erection position;
, shank stops at wherein shank and the contacted unlocked position of base element when not engaging with striker, and
The biasing force of when shank engages with striker, resisting first biased element moves to locked position;
Support swingably and by second biased element control lever of bias voltage in one direction, said control lever is configured to by base element
The biasing force of when shank is in the unlocked position of shank, resisting second biased element stops at wherein control lever and the contacted unlocked position of shank, and
When shank moves to the locked position of shank, becoming does not contact with shank, and moves and stop at wherein control lever and the contacted locked position of base element by the biasing force of second biased element thus; And
The warning element, it is configured to
With the synchronized movement of control lever move, and
Be at the indication control lever between position and the position of locked position that the indication control lever is in control lever of unlocked position of control lever and move.
2. seat locking device as claimed in claim 1, wherein
Control lever comprises
Function part, it is configured to when making control lever shank swung during from the unlocked position of the locked position of control lever swing through control lever in the direction that shank is separated with striker on the locking release direction.
3. seat locking device as claimed in claim 2, wherein
Control lever is connected to the warning element, so that through operation warning element control lever is swung on the locking release direction.
4. seat locking device as claimed in claim 1, wherein
With respect to the axis of support of control lever and shank, control lever is opposite with the swaying direction of shank under the bias force of first biased element at the swaying direction under the bias force of second biased element, and
The biasing force of first biased element is greater than the biasing force of second biased element.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008321227A JP4638936B2 (en) | 2008-12-17 | 2008-12-17 | Vehicle seat lock device |
| JP2008-321227 | 2008-12-17 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101747764A Division CN101746291B (en) | 2008-12-17 | 2009-09-17 | Seat locking device for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102765336A true CN102765336A (en) | 2012-11-07 |
| CN102765336B CN102765336B (en) | 2014-12-10 |
Family
ID=42474124
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101747764A Active CN101746291B (en) | 2008-12-17 | 2009-09-17 | Seat locking device for vehicle |
| CN201210219353.1A Active CN102765336B (en) | 2008-12-17 | 2009-09-17 | Vehicle seat lock device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101747764A Active CN101746291B (en) | 2008-12-17 | 2009-09-17 | Seat locking device for vehicle |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4638936B2 (en) |
| CN (2) | CN101746291B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112074435A (en) * | 2018-04-27 | 2020-12-11 | 三井金属爱科特株式会社 | Seat locking device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5182962B2 (en) * | 2010-11-18 | 2013-04-17 | 三井金属アクト株式会社 | Vehicle seat lock device |
| WO2012104093A1 (en) * | 2011-02-03 | 2012-08-09 | Keiper Gmbh & Co. Kg | Actuator and hardware system for a vehicle seat |
| CN203832288U (en) | 2011-08-08 | 2014-09-17 | 三井金属爱科特株式会社 | Locking device |
| JP6687221B2 (en) * | 2017-05-30 | 2020-04-22 | 三井金属アクト株式会社 | Seat lock device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0952288A1 (en) * | 1996-09-30 | 1999-10-27 | Ohi Seisakusho Co., Ltd. | Locking device |
| JP2001130295A (en) * | 1999-11-04 | 2001-05-15 | T S Tec Kk | Seat locking device for vehicle |
| JP2005022506A (en) * | 2003-07-01 | 2005-01-27 | Toyo Seat Co Ltd | Two-step locking type seat lock device |
| US20060170270A1 (en) * | 2005-01-20 | 2006-08-03 | Mitsui Mining And Smelting Co., Ltd | Seat back lock |
| CN101007517A (en) * | 2006-01-23 | 2007-08-01 | 三井金属矿业株式会社 | Vehicle seat lock |
-
2008
- 2008-12-17 JP JP2008321227A patent/JP4638936B2/en active Active
-
2009
- 2009-09-17 CN CN2009101747764A patent/CN101746291B/en active Active
- 2009-09-17 CN CN201210219353.1A patent/CN102765336B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0952288A1 (en) * | 1996-09-30 | 1999-10-27 | Ohi Seisakusho Co., Ltd. | Locking device |
| JP2001130295A (en) * | 1999-11-04 | 2001-05-15 | T S Tec Kk | Seat locking device for vehicle |
| JP2005022506A (en) * | 2003-07-01 | 2005-01-27 | Toyo Seat Co Ltd | Two-step locking type seat lock device |
| US20060170270A1 (en) * | 2005-01-20 | 2006-08-03 | Mitsui Mining And Smelting Co., Ltd | Seat back lock |
| CN101007517A (en) * | 2006-01-23 | 2007-08-01 | 三井金属矿业株式会社 | Vehicle seat lock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112074435A (en) * | 2018-04-27 | 2020-12-11 | 三井金属爱科特株式会社 | Seat locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101746291A (en) | 2010-06-23 |
| JP4638936B2 (en) | 2011-02-23 |
| CN102765336B (en) | 2014-12-10 |
| JP2010143330A (en) | 2010-07-01 |
| CN101746291B (en) | 2012-07-25 |
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