GB233433A - Hand or foot motor driving-mechanism for vehicles, machines and apparatus - Google Patents
Hand or foot motor driving-mechanism for vehicles, machines and apparatusInfo
- Publication number
- GB233433A GB233433A GB339124A GB339124A GB233433A GB 233433 A GB233433 A GB 233433A GB 339124 A GB339124 A GB 339124A GB 339124 A GB339124 A GB 339124A GB 233433 A GB233433 A GB 233433A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chain
- treadle
- lever
- shaft
- driving
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H31/00—Other gearings with freewheeling members or other intermittently driving members
- F16H31/003—Step-by-step mechanisms for rotary motion
- F16H31/006—Step-by-step mechanisms for rotary motion with friction means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
233,433. Sims, E. Feb. 9, 1924. Treadle mechanism; hand driving-mechanism. -Driving-mechanism for lathes, saws, emery wheels, boot-finishing machines, bacon and chaff cutters, cycles, boats, &c. operated by hand or foot, comprises a main lever or treadle 6, and a subsidiary lever or an extension 19 of the main lever, connected respectively to a chain or belt 13 and a crossed chain or belt 16 engaging freewheel sprockets &c. 12 on opposite sides of a fly-wheel 10 on a shaft 9. The other ends of the chains 13, 16 are connected to springs, the spring 14 connected to the chain 13 being stronger than the other spring, so that the chain 16 has a driving effect on the shaft 9 during the return movement of the treadle or lever 6. The shaft 9 is connected to a machine-driving shaft 23 by a chain 21, and may also be provided with a belt pulley, sprocket-wheel, &c. The treadle or lever 6 is provided with a brake block 25 adapted to be brought into engagement with the periphery of the fly-wheel 10 to stop the mechanism. A shock-absorbing buffer block 26 limits the downward movement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB339124A GB233433A (en) | 1924-02-09 | 1924-02-09 | Hand or foot motor driving-mechanism for vehicles, machines and apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB339124A GB233433A (en) | 1924-02-09 | 1924-02-09 | Hand or foot motor driving-mechanism for vehicles, machines and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB233433A true GB233433A (en) | 1925-05-11 |
Family
ID=9757442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB339124A Expired GB233433A (en) | 1924-02-09 | 1924-02-09 | Hand or foot motor driving-mechanism for vehicles, machines and apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB233433A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106828753A (en) * | 2017-03-10 | 2017-06-13 | 郭俱全 | A kind of wheel reciprocating drive of pair of chain drive |
CN106828754A (en) * | 2017-03-16 | 2017-06-13 | 郭俱全 | A kind of wheel driver |
-
1924
- 1924-02-09 GB GB339124A patent/GB233433A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106828753A (en) * | 2017-03-10 | 2017-06-13 | 郭俱全 | A kind of wheel reciprocating drive of pair of chain drive |
CN106828754A (en) * | 2017-03-16 | 2017-06-13 | 郭俱全 | A kind of wheel driver |
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