GB384562A - Mounting device for lighting dynamos of bicycles - Google Patents
Mounting device for lighting dynamos of bicyclesInfo
- Publication number
- GB384562A GB384562A GB14562/32A GB1456232A GB384562A GB 384562 A GB384562 A GB 384562A GB 14562/32 A GB14562/32 A GB 14562/32A GB 1456232 A GB1456232 A GB 1456232A GB 384562 A GB384562 A GB 384562A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- cam
- dynamo
- spring
- axis
- 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
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
- B62J6/06—Arrangement of lighting dynamos or drives therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
384,562. Driving dynamos. SPORT AKT.-GES., 12A, Plaenkestrasse, Biel, Bienne, Switzerland. May 23, 1932, No. 14562. Convention date, Nov. 28, 1931. [Class 35.] A mounting device for the dynamo of a bicycle or the like is totally enclosed and is arranged so that the swinging of the dynamo about a fixed axis away from the vehicle wheel disengages the device which locks the dynamo in its inoperative position. In the form shown, the spring 3 connects the housing 2 to the fixed axis 1 which has guide pins 7, 8 and is surrounded by the cam 4 which is pushed away from the housing, as well as urged to its position of rest, by the spring 5 connected at the other end to the housing. The dynamo is retained in the inoperative position shown in Fig. 4 by the engagement of a pin 6 fixed to the housing in the slot 12 on the cam 4 and is released from this position by turning the housing against the pressure of spring 3 which acts in the direction of the arrow 14, whereby the cam 4 is forced to move axially in order that its projection 9 may pass the pin 7, and this axial movement releases the peg 6 from the slot 12 and allows the housing to swing so that the dynamo roller is pressed on the wheel by the spring 3. The movement of the peg 6 along the surface 13 again produces axial movement of the cam 4 so that the spring 5 is free to return the cam so that its projection 9 is again on the right of pin 7 and the cam is then ready to lock the dynamo when it is swung back. In an alternative form the cam 4 is replaced by a member which slides in slots in the housing and co-operates with pins 7, 8 fixed on the bottom of the housing and with the peg 6 which passes through the axis. In a further alternative, the pin 8 is carried on the lever 4 and travels in a slot in the housing and the pin 6 is on the axis. In the form shown in Fig. 20, the member 4 is a pawl pivoted at 23 and urged towards the axis by a spring 24. By co-operating with cams 25, 31 fixed on the axis, the same results are produced as in the other arrangements.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH384562X | 1931-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB384562A true GB384562A (en) | 1932-12-08 |
Family
ID=4513765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14562/32A Expired GB384562A (en) | 1931-11-28 | 1932-05-23 | Mounting device for lighting dynamos of bicycles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB384562A (en) |
-
1932
- 1932-05-23 GB GB14562/32A patent/GB384562A/en not_active Expired
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