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Title: US4076270: Foldable cambering vehicle
[ Derwent Title ]


Country: US United States of America

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10 pages

 
Inventor: Winchell, Frank J.; Orchard Lake, MI

Assignee: General Motors Corporation, Detroit, MI
other patents from GENERAL MOTORS CORPORATION (219155) (approx. 12,570)
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Published / Filed: 1978-02-28 / 1976-08-11

Application Number: US1976000713411

IPC Code: Advanced: B62K 3/00; B62K 5/04; B62K 5/06; B62K 15/00; B62M 1/00;
IPC-7: B62M 1/04;

ECLA Code: B62M1/24; B62B13/12; B62K3/00B; B62K5/06; B62K15/00F; B62M1/00; L62B205/00; L62K5/00B;

U.S. Class: Current: 280/220; 180/208; 280/218; 280/278;
Original: 280/220; 180/026.R; 280/112.A; 280/218; 280/278;

Field of Search: 280/87 R,87 B,112 R,112 A,278,287,6 R,6 H,6.1,6.11,200,210,218,220,221,224,282,12 L,12 H,21 R,21 A 180/25 R,26 R,25 A,41

Priority Number:
1976-08-11  US1976000713411

Abstract:     A cambering vehicle employing a cambering device which interconnects the trailing arms for controlled pivotal movement and includes means for locking the trailing arms together and for allowing the vehicle to be folded into a compact configuration so as to facilitate stowage thereof.

Attorney, Agent or Firm: Biskup, Edward J. ;

Primary / Asst. Examiners: Betts, Kenneth H.;

INPADOC Legal Status: None          Buy Now: Family Legal Status Report

       
Related Applications:
Application Number Filed Patent Pub. Date  Title
US1976000649967 1976-01-19       


       
Parent Case:     This is a Continuation-In-Part of patent application Ser. No. 649,967, filed on Jan. 19, 1976 and entitled "Cambering Vehicle."

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First Claim:
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What is claimed is:     1. In combination with a cambering vehicle having an upright frame provided with a pair of trailing arms the forward ends of which are pivotally connected to said frame and having a mechanical cambering device for interconnecting the trailing arms so they move in equal and opposite directions when the vehicle is leaned into a turn, means for locking said cambering device so as to cause said trailing arms to maintain fixed relative positions, and means connected to said cambering vehicle for causing said frame and trailing arms to fold towards each other and be locked in a collapsed position wherein said frame and trailing arms are positioned adjacent each other and extend in generally the same direction so as to provide a compact rigid package that can be stowed in a minimum of space.

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Forward References: Show 60 U.S. patent(s) that reference this one

       
U.S. References: Go to Result Set: All U.S. references   |  Forward references (60)   |   Backward references (7)   |   Citation Link

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Patent  Pub.Date  Inventor Assignee   Title
Get PDF - 4pp US2593974* 1952-04 Brown    
Get PDF - 5pp US2771145  1956-11 Peters   Foldable three-wheel power driven vehicle
Get PDF - 4pp US3229782  1966-01 Hilton   Collapsible three wheeled power vehicle
Get PDF - 6pp US3354975* 1967-11 Stuart    
Get PDF - 7pp US3623749  1971-11 Jensen   PORTABLE BICYCLE
Get PDF - 4pp US3645558  1972-02 McMullen  Freidheim; Frank C. BICYCLE TRAINER VELOCIPEDE
Get PDF - 8pp US3964563  1976-06 Allen   Wheel-support structure in vehicles
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Foreign References:
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Publication Date IPC Code Assignee   Title
  JP49042586 1974-11       


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