GB421306A - Improvements relating to locking devices for vehicles - Google Patents
Improvements relating to locking devices for vehiclesInfo
- Publication number
- GB421306A GB421306A GB687034A GB687034A GB421306A GB 421306 A GB421306 A GB 421306A GB 687034 A GB687034 A GB 687034A GB 687034 A GB687034 A GB 687034A GB 421306 A GB421306 A GB 421306A
- Authority
- GB
- United Kingdom
- Prior art keywords
- axle
- extension
- locked
- collar
- lock
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
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
- B62H5/148—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation acting on the hub
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
421,306. Locking vehicle wheels. ROSENGARTEN, A., 28, Jesenskeho, Mahrisch- Ostrau, Czecho-Slovakia. March 3, 1934, No. 6870. [Class 79 (iii)] To prevent unauthorized use, the hub 18 of a bicycle or other vehicle wheel is adapted to be locked to its fixed axle 19 by a slidable collar 17 having polygonal or other non-circular relation with the axle to prevent rotation thereon and also formed with a non-circular periphery for engagement with a correspondingly formed opening 30 in the co-operating hub part 28. The collar is mounted on an extension 33 of the usual fixed bearing cone 31 and carries a pin 37 passing through slots 42 in the extension and axle, serving not to prevent rotation but to take the thrust of a spring 39 housed in an axial bore and which tends to force the collar into the opening in the hub closure cap 28. The action is opposed by a slidable pin 36 controlled by a rotary barrel lock 43 threaded on the axle end. The rotary barrel 44, Fig. 6, acts upon the pin 36 by means of a cam-shaped end with a stop face 46 and is locked in either of two positions separated by an angle of 90‹, two sets of retaining plungers being provided for this purpose. The bearing cone 31, which is screwed on the axle 19, is locked by a nut 64 and washer 65, a reduced non-circular part 58 of the extension 33 carrying a dust-cap 59 and being engaged by an arm 61 bolted to a sleeve on the adjacent fork arm of the cycle frame. The lock 43 is formed with an internally threaded extension 43<a> for attachment to the end of the axle 19, a polygonal shoulder 47 on the extension engaging a corresponding aperture in a yoke 49 which is also apertured to permit passage of the shank 53 of the usual eyebolt for adjusting the chain tension. When assembled, the yoke 49 straddles the eyebolt and mudguard stay 54 and lies in the bifurcated end of the frame member 50, the parts being clamped by a nut 51. The lock 43, which is provided with a dust-cap 55 and may serve as a footstep, thus cannot be removed without dismounting the wheel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB687034A GB421306A (en) | 1934-03-03 | 1934-03-03 | Improvements relating to locking devices for vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB687034A GB421306A (en) | 1934-03-03 | 1934-03-03 | Improvements relating to locking devices for vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB421306A true GB421306A (en) | 1934-12-18 |
Family
ID=9822271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB687034A Expired GB421306A (en) | 1934-03-03 | 1934-03-03 | Improvements relating to locking devices for vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB421306A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2303598A (en) * | 1995-07-26 | 1997-02-26 | Mark Robert Suggitt | Bicycle lock |
WO2016177019A1 (en) * | 2015-05-04 | 2016-11-10 | 深圳市家信信息科技开发有限公司 | Lightweight vehicle security lock, lightweight vehicle, and unlocking method therefor |
-
1934
- 1934-03-03 GB GB687034A patent/GB421306A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2303598A (en) * | 1995-07-26 | 1997-02-26 | Mark Robert Suggitt | Bicycle lock |
GB2303598B (en) * | 1995-07-26 | 1998-12-16 | Mark Robert Suggitt | Bicycle lock |
WO2016177019A1 (en) * | 2015-05-04 | 2016-11-10 | 深圳市家信信息科技开发有限公司 | Lightweight vehicle security lock, lightweight vehicle, and unlocking method therefor |
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