GB621601A - Automatic lifting device and stand for motorcycles - Google Patents
Automatic lifting device and stand for motorcyclesInfo
- Publication number
- GB621601A GB621601A GB37415/46A GB3741546A GB621601A GB 621601 A GB621601 A GB 621601A GB 37415/46 A GB37415/46 A GB 37415/46A GB 3741546 A GB3741546 A GB 3741546A GB 621601 A GB621601 A GB 621601A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pistons
- coupling
- sleeves
- piston
- spring
- 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
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
- Transmission Devices (AREA)
Abstract
621,601. Lifting-jacks. RESTELLI, M., and MORONI, E. Dec. 19, 1946, No. 37415. Convention date,. Dec. 28, 1945. [Class 78 (iii)] [Also in Group XXXI] An automatic lifting and supporting device for motor cycles, comprises two sleeves 1 constituting together with a connecting member 1<SP>1</SP> a frame of the lifting device fixable on the motor cycle frame by means of screws passing through lugs 20, two pistons 2 slidable within the sleeves 1 against the action of springs 22 the ends of the pistons protruding from the sleeves to form supporting feet 4 of the lifting device, and a pedal 7 rotation of which lowers the pistons to raise the motor cycle, means also being provided for urging the pistons towards their collapsed position. Each piston is provided with a toothed rack 5 meshing with a gear 3 keyed on a coupling shaft 8. which is provided with a ratchet coupling 9. The coupling comprises two ratchet toothed jaw sleeves 9 meshing together to transmit movement in one direction only and brought in contact by a spring 10. The pedal 7 is connected to the coupling 9 and is automatically returned to its initial position by a spring 11. One of the pistons is provided with a lateral rack 6 engaged by a pawl 18 urged by a spring 17 so as to lock the piston at any desired height. A resetting mechanism comprises a lever 12 which can be pushed sideways by the foot or hand causing a rod 13 to open the coupling 9 and an eyelet 14 to pull out a knob 15 which releases the locking pawl 18 from the rack 6 and allows the piston 2 to slide back into the upper position.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT621601X | 1945-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB621601A true GB621601A (en) | 1949-04-12 |
Family
ID=11293324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB37415/46A Expired GB621601A (en) | 1945-12-28 | 1946-12-19 | Automatic lifting device and stand for motorcycles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB621601A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3231412A1 (en) * | 1982-08-06 | 1984-03-08 | Jack B. 91331 Arleta Calif. Cline | LIFTING STAND FOR MOTORCYCLES |
CN112720311A (en) * | 2021-03-31 | 2021-04-30 | 山东科技职业学院 | Pipeline dismouting auxiliary table |
-
1946
- 1946-12-19 GB GB37415/46A patent/GB621601A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3231412A1 (en) * | 1982-08-06 | 1984-03-08 | Jack B. 91331 Arleta Calif. Cline | LIFTING STAND FOR MOTORCYCLES |
CN112720311A (en) * | 2021-03-31 | 2021-04-30 | 山东科技职业学院 | Pipeline dismouting auxiliary table |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB621601A (en) | Automatic lifting device and stand for motorcycles | |
US2554910A (en) | Vehicle lifting device | |
US1818313A (en) | Power transmitting device | |
US2046531A (en) | Two-hand control device | |
US2429065A (en) | Safety device for presses | |
US2354390A (en) | Push lock for bathroom scales | |
US1904676A (en) | Power press control | |
FR2274835A1 (en) | Punch counter balancing equipment - has driving connecting rod attached to lever coupling punch to counterweight | |
US1966551A (en) | Locking device for foot levers | |
GB299224A (en) | Improvements in and relating to golf practising appliances | |
GB288034A (en) | Improvements in protecting apparatus for presses, machinetools and the like | |
US2821862A (en) | Clutching mechanism for foot presses and the like | |
US1939006A (en) | Safety device for punch presses | |
GB286137A (en) | Improvements in lifting-jacks | |
GB710133A (en) | Improvements in change speed chain gearings for cycles | |
US1706141A (en) | Power-press control | |
GB235813A (en) | Improvements in or relating to lifting jacks | |
GB616270A (en) | A combination hoisting, jacking and wire-stretching tool | |
GB584349A (en) | Improved lifting and control means for platforms of stillage trucks | |
SU22940A1 (en) | Automatic Scales | |
GB312788A (en) | Improvements relating to change speed operating mechanism for motor vehicles | |
GB717404A (en) | Improvements in or relating to clutch mechanism | |
GB752445A (en) | Overload safety device for positive drives, such as worm, toothed and chain gearings | |
GB243135A (en) | Improvements in means for actuating pumps and the like | |
GB521631A (en) | Improvements in and relating to driving mechanisms for potters' jiggers and the like |