GB531716A - Improvements in or relating to handle-bars for cycles and the like - Google Patents

Improvements in or relating to handle-bars for cycles and the like

Info

Publication number
GB531716A
GB531716A GB2211839A GB2211839A GB531716A GB 531716 A GB531716 A GB 531716A GB 2211839 A GB2211839 A GB 2211839A GB 2211839 A GB2211839 A GB 2211839A GB 531716 A GB531716 A GB 531716A
Authority
GB
United Kingdom
Prior art keywords
bushes
handle
bars
head
rubber sleeves
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
GB2211839A
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.)
EDGAR MARTIN FRANKS
Norton Motors Ltd
Original Assignee
EDGAR MARTIN FRANKS
Norton Motors 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 EDGAR MARTIN FRANKS, Norton Motors Ltd filed Critical EDGAR MARTIN FRANKS
Priority to GB2211839A priority Critical patent/GB531716A/en
Publication of GB531716A publication Critical patent/GB531716A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K21/00—Steering devices
    • B62K21/12—Handlebars; Handlebar stems
    • B62K21/14—Handlebars; Handlebar stems having resilient parts therein

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

531,716. Handle-bars. NORTON MOTORS, Ltd., and FRANKS, E. M. July 31,1939, No. 22118. [Class 136 (iii)] In a resilient shock-absorbing mounting for the handle-bars of motor and other cycles, the handle-bar p is mounted in a pair of substantially horizontal spaced arm k mounted on the steering head a by means of torsional rubber sleeves g bonded to inner and outer tubular bushes, d, h, of which the inner bushes d are keyed against angular movement relatively to the head a, while the outer bushes h are clamped in split lugs m on the arms k. Each inner bush d fits over a cylindrical lateral extension b of the head a, and is provided with a pressed-in rib engaging a keyway f in the extension. The outer ends of the inner bushes d project slightly beyond the rubber sleeves g for engagement by nuts j whereby the sleeves and bushes are clamped against flanges c, which are of elliptical outline with the major axis horizontal and equal to or greater than the diameter of the outer bushes, so that the rubber sleeves g are left sufficiently free for torsional movements under road shocks.
GB2211839A 1939-07-31 1939-07-31 Improvements in or relating to handle-bars for cycles and the like Expired GB531716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2211839A GB531716A (en) 1939-07-31 1939-07-31 Improvements in or relating to handle-bars for cycles and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2211839A GB531716A (en) 1939-07-31 1939-07-31 Improvements in or relating to handle-bars for cycles and the like

Publications (1)

Publication Number Publication Date
GB531716A true GB531716A (en) 1941-01-09

Family

ID=10174177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2211839A Expired GB531716A (en) 1939-07-31 1939-07-31 Improvements in or relating to handle-bars for cycles and the like

Country Status (1)

Country Link
GB (1) GB531716A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583947A (en) * 1948-11-13 1952-01-29 Lord Mfg Co Handle bar mounting
US4873886A (en) * 1988-01-26 1989-10-17 Rolf Renner Armrest for bicycle handlebar
US4939950A (en) * 1988-10-24 1990-07-10 K G Engineering, Inc. Handlebar assembly for cycles
DE4009519A1 (en) * 1990-03-24 1991-09-26 Bayerische Motoren Werke Ag Shock absorbing mounting for motor cycle handle bar - is attached to front fork by links fitted with rubber bushes
GB2251833A (en) * 1991-01-16 1992-07-22 Phillips All Terrain Vehicles Handlebar assembly
GB2300841A (en) * 1995-05-18 1996-11-20 Geoffrey Parker Height adjustable, resiliently mounted handlebar for bicycle
WO1998039203A1 (en) * 1997-03-05 1998-09-11 Supima Holdings Inc. Mounting structure for cycle handlebar
EP1048560A1 (en) * 1999-04-15 2000-11-02 King-Chang Wu Shock-absorbing device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583947A (en) * 1948-11-13 1952-01-29 Lord Mfg Co Handle bar mounting
US4873886A (en) * 1988-01-26 1989-10-17 Rolf Renner Armrest for bicycle handlebar
US4939950A (en) * 1988-10-24 1990-07-10 K G Engineering, Inc. Handlebar assembly for cycles
DE4009519A1 (en) * 1990-03-24 1991-09-26 Bayerische Motoren Werke Ag Shock absorbing mounting for motor cycle handle bar - is attached to front fork by links fitted with rubber bushes
GB2251833A (en) * 1991-01-16 1992-07-22 Phillips All Terrain Vehicles Handlebar assembly
GB2300841A (en) * 1995-05-18 1996-11-20 Geoffrey Parker Height adjustable, resiliently mounted handlebar for bicycle
WO1998039203A1 (en) * 1997-03-05 1998-09-11 Supima Holdings Inc. Mounting structure for cycle handlebar
US5921145A (en) * 1997-03-05 1999-07-13 Supima Holdings Inc. Mounting structure for cycle handlebar
EP1048560A1 (en) * 1999-04-15 2000-11-02 King-Chang Wu Shock-absorbing device

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