GB566012A - Improved suspension for the wheels of motor-cycles, motorised bicycles and like vehicles - Google Patents

Improved suspension for the wheels of motor-cycles, motorised bicycles and like vehicles

Info

Publication number
GB566012A
GB566012A GB391943A GB391943A GB566012A GB 566012 A GB566012 A GB 566012A GB 391943 A GB391943 A GB 391943A GB 391943 A GB391943 A GB 391943A GB 566012 A GB566012 A GB 566012A
Authority
GB
United Kingdom
Prior art keywords
web
plungers
cycles
motor
arms
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
GB391943A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB391943A priority Critical patent/GB566012A/en
Publication of GB566012A publication Critical patent/GB566012A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00Axle suspensions
    • B62K25/04Axle suspensions for mounting axles resiliently on cycle frame or fork
    • B62K25/12Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg
    • B62K25/14Axle 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K2201/00Springs used in cycle frames or parts thereof
    • B62K2201/04Helical springs

Abstract

566,012. Spring frames for cycles. HANCOCK, L. J. March 10, 1943, No. 3919. [Class 136 (iii)] A wheel suspension for a motor-cycle, motorised bicycle or like vehicle comprises a web 2 on each limb 1 of a fork forming part of the vehicle frame, spring- pressed plungers 8, 9 contained in a tube 3 rigid,with each web, and a pair of parallel wheelsupporting arms 10 each oscillatably mounted on a pivot 11 on one of the webs 2 and 'extending through slots 5 and between the plungers 8, 9 in the adjacent tube 3, road shocks being absorbed by the plunger springs 6, 7 which operate in conjunction with frictional shock - absorbers arranged around the pivots 11, each shock-absorber consisting of part of a web 2 a friction plate 15 and friction discs 16 which engage the adjacent arm 10, the web 2 and the plate 15. The plungers 8, 9 engage camshaped parts 14 on the arms 10 which are slotted at their outer ends to receive the wheel axle 13. The springs 6, 7 and tubes 3 may be inclined instead of vertical.
GB391943A 1943-03-10 1943-03-10 Improved suspension for the wheels of motor-cycles, motorised bicycles and like vehicles Expired GB566012A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB391943A GB566012A (en) 1943-03-10 1943-03-10 Improved suspension for the wheels of motor-cycles, motorised bicycles and like vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB391943A GB566012A (en) 1943-03-10 1943-03-10 Improved suspension for the wheels of motor-cycles, motorised bicycles and like vehicles

Publications (1)

Publication Number Publication Date
GB566012A true GB566012A (en) 1944-12-08

Family

ID=9767361

Family Applications (1)

Application Number Title Priority Date Filing Date
GB391943A Expired GB566012A (en) 1943-03-10 1943-03-10 Improved suspension for the wheels of motor-cycles, motorised bicycles and like vehicles

Country Status (1)

Country Link
GB (1) GB566012A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1505231B1 (en) * 1962-01-12 1970-09-03 Moulton Consultants Ltd Suspension device for the rear wheel of a two-wheeled vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1505231B1 (en) * 1962-01-12 1970-09-03 Moulton Consultants Ltd Suspension device for the rear wheel of a two-wheeled vehicle

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