GB238370A - Improvements in spring forks for motor or other cycles - Google Patents

Improvements in spring forks for motor or other cycles

Info

Publication number
GB238370A
GB238370A GB1896024A GB1896024A GB238370A GB 238370 A GB238370 A GB 238370A GB 1896024 A GB1896024 A GB 1896024A GB 1896024 A GB1896024 A GB 1896024A GB 238370 A GB238370 A GB 238370A
Authority
GB
United Kingdom
Prior art keywords
spring
springs
fork
rebound
steering
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
GB1896024A
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 GB1896024A priority Critical patent/GB238370A/en
Publication of GB238370A publication Critical patent/GB238370A/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
    • B62K25/22—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with more than one arm on each fork leg
    • B62K25/24—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with more than one 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)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

238,370. MacLean, J. P. Aug. 9, 1924.. Spring devices.- Relates to motorcycle &c. spring forks of the trailing- link type, wherein the main fork 14 is rigidly connected to the steering - stem and the auxiliary fork 1 is arranged behind the main fork, is connected thereto at the lower end by links 15, and is controlled by one or more springs. The auxiliary fork comprises one portion 1 having prongs firmly yoked together at their upper ends, as by an inverted cup member 2. and connected at their lower ends to the road wheel spindle, and another portion 4 pivoted at 5 to the head clip 7 or other mounting on the upper end of the steering-stem, the two portions being guided one on the other, as by a sleeve 3, so that they are free to slide axially relatively to one another against spring resistance, but are adapted to resist relative lateral movement. In the form. shown, two compression springs 12 and a rebound spring 9 are employed. In modifications, alternative arrangements of compression or tension load springs and of rebound springs are provided. In one form, each prong of the auxiliary fork 1 is tubular, telescopes on a separate guide: rod, contains a rebound spring, and abuts at its upper end against a load spring.
GB1896024A 1924-08-09 1924-08-09 Improvements in spring forks for motor or other cycles Expired GB238370A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1896024A GB238370A (en) 1924-08-09 1924-08-09 Improvements in spring forks for motor or other cycles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1896024A GB238370A (en) 1924-08-09 1924-08-09 Improvements in spring forks for motor or other cycles

Publications (1)

Publication Number Publication Date
GB238370A true GB238370A (en) 1925-08-20

Family

ID=10121389

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1896024A Expired GB238370A (en) 1924-08-09 1924-08-09 Improvements in spring forks for motor or other cycles

Country Status (1)

Country Link
GB (1) GB238370A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD902086S1 (en) * 2018-09-18 2020-11-17 Lye Wee Tan Bicycle fork

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD902086S1 (en) * 2018-09-18 2020-11-17 Lye Wee Tan Bicycle fork

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