GB1034455A - Improvements in and relating to telescopic spring suspension systems for the front wheels of two-wheeled cycle vehicles - Google Patents

Improvements in and relating to telescopic spring suspension systems for the front wheels of two-wheeled cycle vehicles

Info

Publication number
GB1034455A
GB1034455A GB2082162A GB2082162A GB1034455A GB 1034455 A GB1034455 A GB 1034455A GB 2082162 A GB2082162 A GB 2082162A GB 2082162 A GB2082162 A GB 2082162A GB 1034455 A GB1034455 A GB 1034455A
Authority
GB
United Kingdom
Prior art keywords
column
tube
bush
fixed
slot
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
GB2082162A
Inventor
Alexander Eric Moulton
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.)
Moulton Consultants Ltd
Original Assignee
Moulton Consultants 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 Moulton Consultants Ltd filed Critical Moulton Consultants Ltd
Priority to GB2082162A priority Critical patent/GB1034455A/en
Publication of GB1034455A publication Critical patent/GB1034455A/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
    • B62K21/18—Connections between forks and handlebars or handlebar stems
    • B62K21/20—Connections between forks and handlebars or handlebar stems resilient
    • 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
    • B62K2201/00—Springs used in cycle frames or parts thereof
    • B62K2201/02—Rubber springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

1,034,455. Cycle front fork steering and suspension. MOULTON CONSULTANTS Ltd. May 30, 1963 [May 30, 1962], No. 20821/62. Addition to 937,117. Heading B7E. A resilient front fork for a cycle comprises a fixed head tube 12, a fork tube 5 telescopically slidable within an axially fixed steering column 11 against the actions of compression springs 22, 23, and rebound spring 27, a bush 17 fixed within the column 11 and having a stool 18 screwed into a spring abutment bush 19, a bearing 24 locating the lower end of the fork tube 5, a bush 25 fixed on the upper end of the tube 5 and having a locating bearing 26 engaging the column 11, and a screw 30 holding a bronze key 31 which in the preferred embodiment is slidable within a slot 32 in the column 11. In operation, the tube 5 and column 11 are relatively slidable within the limits imposed by the slot 32, and the key 31 and slot together permit rotational movement of the handle-bar stem 15 and column 11 to be transmitted to the forks 2. A covering sleeve 28 can be slid upwardly to permit lubrication of internal parts, and a bellows 29 is provided.
GB2082162A 1962-05-30 1962-05-30 Improvements in and relating to telescopic spring suspension systems for the front wheels of two-wheeled cycle vehicles Expired GB1034455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2082162A GB1034455A (en) 1962-05-30 1962-05-30 Improvements in and relating to telescopic spring suspension systems for the front wheels of two-wheeled cycle vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2082162A GB1034455A (en) 1962-05-30 1962-05-30 Improvements in and relating to telescopic spring suspension systems for the front wheels of two-wheeled cycle vehicles

Publications (1)

Publication Number Publication Date
GB1034455A true GB1034455A (en) 1966-06-29

Family

ID=10152263

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2082162A Expired GB1034455A (en) 1962-05-30 1962-05-30 Improvements in and relating to telescopic spring suspension systems for the front wheels of two-wheeled cycle vehicles

Country Status (1)

Country Link
GB (1) GB1034455A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609202A (en) * 1983-06-03 1986-09-02 Honda Giken Kogyo Kabushiki Kaisha Telescopic front suspension
FR2730466A1 (en) * 1995-02-09 1996-08-14 Gabarre Jean Telescopic suspension for pedal cycle, e.g. for bicycle
EP0805101A1 (en) * 1996-04-29 1997-11-05 Spinner Industry Co. Ltd. Shock absorbing assembly for a bicycle
GB2339744A (en) * 1998-07-24 2000-02-09 John Eric Dowell A telecopic suspension for the steering post of a cycle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609202A (en) * 1983-06-03 1986-09-02 Honda Giken Kogyo Kabushiki Kaisha Telescopic front suspension
FR2730466A1 (en) * 1995-02-09 1996-08-14 Gabarre Jean Telescopic suspension for pedal cycle, e.g. for bicycle
EP0805101A1 (en) * 1996-04-29 1997-11-05 Spinner Industry Co. Ltd. Shock absorbing assembly for a bicycle
GB2339744A (en) * 1998-07-24 2000-02-09 John Eric Dowell A telecopic suspension for the steering post of a cycle

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