GB713413A - Improvements in telescopic front wheel forks for motor cycles and engine assisted pedal cycles - Google Patents

Improvements in telescopic front wheel forks for motor cycles and engine assisted pedal cycles

Info

Publication number
GB713413A
GB713413A GB29729/52A GB2972952A GB713413A GB 713413 A GB713413 A GB 713413A GB 29729/52 A GB29729/52 A GB 29729/52A GB 2972952 A GB2972952 A GB 2972952A GB 713413 A GB713413 A GB 713413A
Authority
GB
United Kingdom
Prior art keywords
cycles
die
front wheel
motor
stirrup
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
GB29729/52A
Other languages
English (en)
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
Publication of GB713413A publication Critical patent/GB713413A/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
    • B62K25/06—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms
    • B62K25/08—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms for front wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/74—Making machine elements forked members or members with two or more limbs, e.g. U-bolts, anchors
    • 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)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Extrusion Of Metal (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
GB29729/52A 1951-12-29 1952-11-25 Improvements in telescopic front wheel forks for motor cycles and engine assisted pedal cycles Expired GB713413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK12631A DE899444C (de) 1951-12-29 1951-12-29 Teleskopvorderradgabel mit durch eine Bruecke zu einem Gleitbuegel verbundenen Gleitrohren und Verfahren zur Herstellung dieses Gleitbuegels

Publications (1)

Publication Number Publication Date
GB713413A true GB713413A (en) 1954-08-11

Family

ID=7213854

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29729/52A Expired GB713413A (en) 1951-12-29 1952-11-25 Improvements in telescopic front wheel forks for motor cycles and engine assisted pedal cycles

Country Status (2)

Country Link
DE (1) DE899444C (de)
GB (1) GB713413A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8439381B2 (en) 2007-08-29 2013-05-14 Gustav Magenwirth Gmbh & Co. Kg Lower leg for a suspension fork

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1680564B1 (de) * 1966-12-03 1970-09-03 Kreidler S Metall U Drahtwerke Teleskopfederbein,insbesondere fuer die Teleskopvorderradgabel von Zweiradfahrzeugen
DE19737599A1 (de) * 1997-08-28 1999-03-04 Bayerische Motoren Werke Ag Federnde, lenkbare Achsaufhängung für ein Zweirad
DE102008053700A1 (de) * 2008-10-29 2010-05-06 Dt Swiss Ag Tauchrohreinheit für eine Federgabel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8439381B2 (en) 2007-08-29 2013-05-14 Gustav Magenwirth Gmbh & Co. Kg Lower leg for a suspension fork
US8678415B2 (en) 2007-08-29 2014-03-25 Gustav Magenwirth Gmbh & Co. Kg Lower leg for a suspension fork

Also Published As

Publication number Publication date
DE899444C (de) 1953-12-10

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