GB274644A - Improvements in twisting handlebar controls for motor cycles and the like - Google Patents

Improvements in twisting handlebar controls for motor cycles and the like

Info

Publication number
GB274644A
GB274644A GB18309/26A GB1830926A GB274644A GB 274644 A GB274644 A GB 274644A GB 18309/26 A GB18309/26 A GB 18309/26A GB 1830926 A GB1830926 A GB 1830926A GB 274644 A GB274644 A GB 274644A
Authority
GB
United Kingdom
Prior art keywords
grip
lever
twist
housing
slide
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
Application number
GB18309/26A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
A M A C Ltd
Original Assignee
A M A C Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by A M A C Ltd filed Critical A M A C Ltd
Priority to GB18309/26A priority Critical patent/GB274644A/en
Publication of GB274644A publication Critical patent/GB274644A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
    • B62M25/02—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers
    • B62M25/04—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers hand actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Flexible Shafts (AREA)
  • Mechanical Control Devices (AREA)

Abstract

274,644. A.M.A.C., Ltd., and Comery, W. July 22, 1926. Control mechanism. - In a twist-grip control for motor-cycles &c. of the type in which the cable or other transmission member is operated through a slide actuated by a pin and helical slot or equivalent mechanism, a motion-multiplying device, such as a lever, is employed between the twist-grip and the transmission member, in order that the helical slot may be of small pitch, whereby reverse movement of the grip under spring action is prevented without the use of a friction device. The helical slot is formed in the thickened walls of the inner end of the metal sleeve of the twist-grip 3, and is engaged by a depending pin 22 on a lever 18 pivoted at 19 on the upper surface of a housing 8, the free end 20 of the lever engaging a recess in a slide 15, which moves along a groove 14 in the housing 8 and is provided with a recess to receive the terminal block of the transmission cable 23. The lever and slide are enclosed by a detachable cover, which is held in place by a screw forming the pivot 19. The housing 8 is fixed to the handle-bar 6, and forms an end abutment for the twist-grip. In a modification, a bell-crank lever is employed, the transmission cable being arranged transverse to the axis of the grip.
GB18309/26A 1926-07-22 1926-07-22 Improvements in twisting handlebar controls for motor cycles and the like Expired GB274644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB18309/26A GB274644A (en) 1926-07-22 1926-07-22 Improvements in twisting handlebar controls for motor cycles and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18309/26A GB274644A (en) 1926-07-22 1926-07-22 Improvements in twisting handlebar controls for motor cycles and the like

Publications (1)

Publication Number Publication Date
GB274644A true GB274644A (en) 1927-07-28

Family

ID=10110265

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18309/26A Expired GB274644A (en) 1926-07-22 1926-07-22 Improvements in twisting handlebar controls for motor cycles and the like

Country Status (1)

Country Link
GB (1) GB274644A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570429A (en) * 1947-06-25 1951-10-09 Harold M Cooper Gas engine throttle contnrol
CN110254603A (en) * 2018-03-12 2019-09-20 通用汽车环球科技运作有限责任公司 Bicycle selector system with integrated sensor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570429A (en) * 1947-06-25 1951-10-09 Harold M Cooper Gas engine throttle contnrol
CN110254603A (en) * 2018-03-12 2019-09-20 通用汽车环球科技运作有限责任公司 Bicycle selector system with integrated sensor

Similar Documents

Publication Publication Date Title
GB274644A (en) Improvements in twisting handlebar controls for motor cycles and the like
MA18811A1 (en) HANDLE FOR CYCLE OR MOTORCYCLE CABLE CONTROL
US2796773A (en) Combination control assemblies applicable to motorcycles
ES346344A1 (en) Mechanical actuating means for internal-expansion brakes
GB755729A (en) Wire twisting tool
GB417963A (en) An improved twist grip handlebar control mechanism for cycles and the like
GB225312A (en) Improvements in handlebar control mechanism for use on motor cycles and the like
GB987096A (en) Improvements in and relating to flexible cable controls
GB285328A (en) Improvements relating to brake mechanism
GB356921A (en) Improvements in or relating to actuating devices for carburetters and like instruments
GB153427A (en) Improvements in or relating to handle controls for motorcycles or the like
GB189558A (en) Improvements in and connected with bowden wire mechanism
GB1068251A (en) Improvements in or relating to fishing line haulage gear
GB338061A (en) Improvements in and relating to braking devices for motor cycles
GB407505A (en) Improvements in chain shifting devices for cycles
GB981440A (en) Improvements in or relating to gear change mechanisms
GB191204543A (en) Improvements in Flexible Transmission Mechanism for Actuating Brakes or other Parts of Cycles, Vehicles and Machinery.
US1523088A (en) Jockey or rope grip for mechanical haulage and the like
GB281079A (en) Improvements in twisting grip handlebar control mechanism
GB274643A (en) Improvements in twisting handlebar controls for motor cycles and the like
GB279840A (en) Improvements in or relating to operating or controlling devices or appliances
GB891512A (en) Improvements in twistgrips for handlebars and the like
GB167721A (en) Improvements in handle grips
GB431197A (en) Improvements in or relating to twist grip controls for bowden or other flexible transmission members
GB233898A (en) Improvements in twist grips for the handles of motor cycles or like vehicles