GB128391A - Improvements in Elastic Forks for Cycles. - Google Patents

Improvements in Elastic Forks for Cycles.

Info

Publication number
GB128391A
GB128391A GB1005818A GB1005818A GB128391A GB 128391 A GB128391 A GB 128391A GB 1005818 A GB1005818 A GB 1005818A GB 1005818 A GB1005818 A GB 1005818A GB 128391 A GB128391 A GB 128391A
Authority
GB
United Kingdom
Prior art keywords
fork
springs
auxiliary
alinement
secured
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
GB1005818A
Inventor
Adolphe Paul Arther Moser
Vidtorin Villard
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.)
ADOLPHE PAUL ARTHUR MOSER
VICTORIN VILLARD
Original Assignee
ADOLPHE PAUL ARTHUR MOSER
VICTORIN VILLARD
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 ADOLPHE PAUL ARTHUR MOSER, VICTORIN VILLARD filed Critical ADOLPHE PAUL ARTHUR MOSER
Priority to GB1005818A priority Critical patent/GB128391A/en
Publication of GB128391A publication Critical patent/GB128391A/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
    • B62K25/00—Axle suspensions
    • B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
    • B62K25/12—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg
    • B62K25/14—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with single arm on each fork leg
    • B62K25/16—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with single arm on each fork leg for front wheel
    • 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
    • B62K2201/04—Helical springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

128,391. Moser, A. P. A., and Villard, V. June 18, 1918. Spring devices. - In an elastic fork of the type in which shocks are transmitted through springs secured between the fork and levers carrying the wheelaxle, small movements of the wheel are absorbed by these springs, and violent shocks are taken by cushioning means arranged either within the steering tube or in alinement with an auxiliary fork. As shown in Fig. 1, the cushioning- means comprise two springs 13 in the steering tube and a piston with a rounded bend 14, free to move therein, carried by a rod 11 attached to an auxiliary fork 7. This fork is connected to one end of levers 2, which carry the wheel axle 6, and are pivoted at 3 to the fork 1<a> and connected at 5 to a tension spring 4. Fig. 2 shows a form of suspension using a compression spring enclosed between telescoped sleeves 19, 20 and in which the auxiliary-means are located within a tube 17 in alinement with the fork 7, arranged in front of the head and secured thereto by a yoke 18. In a further modification, the auxiliary fork 7 is arranged behind the main fork. The springs 13 may be replaced by air cushions, rubber or cork washers, or similar devices.
GB1005818A 1918-06-18 1918-06-18 Improvements in Elastic Forks for Cycles. Expired GB128391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1005818A GB128391A (en) 1918-06-18 1918-06-18 Improvements in Elastic Forks for Cycles.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1005818A GB128391A (en) 1918-06-18 1918-06-18 Improvements in Elastic Forks for Cycles.

Publications (1)

Publication Number Publication Date
GB128391A true GB128391A (en) 1919-06-18

Family

ID=32671410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1005818A Expired GB128391A (en) 1918-06-18 1918-06-18 Improvements in Elastic Forks for Cycles.

Country Status (1)

Country Link
GB (1) GB128391A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596411A (en) * 1947-12-26 1952-05-13 Eugene H Jordan Motorcycle and its front steering fork
US2649312A (en) * 1951-01-18 1953-08-18 Benjamin J Miller Fork attachment for springing bicycle wheels
JPS55108984U (en) * 1974-02-15 1980-07-30
FR2547549A1 (en) * 1983-06-17 1984-12-21 Janin Maxime Two-wheeled vehicle, particularly a bicycle, including elastic suspensions

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596411A (en) * 1947-12-26 1952-05-13 Eugene H Jordan Motorcycle and its front steering fork
US2649312A (en) * 1951-01-18 1953-08-18 Benjamin J Miller Fork attachment for springing bicycle wheels
JPS55108984U (en) * 1974-02-15 1980-07-30
JPS5910975Y2 (en) * 1974-02-15 1984-04-05 デイジタル インフオ−メイシヨン サイエンス コ−ポレ−シヨン tomography machine
FR2547549A1 (en) * 1983-06-17 1984-12-21 Janin Maxime Two-wheeled vehicle, particularly a bicycle, including elastic suspensions

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