Invention Grant
- Patent Title: Bicycle frame having a multiple step and lap joint
- Patent Title (中): 自行车架具有多步和搭接
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Application No.: US12499958Application Date: 2009-07-09
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Publication No.: US08210554B2Publication Date: 2012-07-03
- Inventor: David Guzik , Christopher Pomering
- Applicant: David Guzik , Christopher Pomering
- Applicant Address: US WI Waterloo
- Assignee: Trek Bicycle Corporation
- Current Assignee: Trek Bicycle Corporation
- Current Assignee Address: US WI Waterloo
- Agency: Boyle Fredrickson, S.C.
- Main IPC: B62K19/00
- IPC: B62K19/00

Abstract:
A bicycle frame assembly that includes at least one joint having a number of steps and laps formed between adjoining frame members. A first frame member includes a male portion of the joint and has at least three steps that are separated by rises between adjacent steps formed on an exterior surface of the first frame member. A second frame member includes a female portion of the joint and has the same number of steps and rises as the first frame member formed on an interior surface of the second frame member. The steps and rises of the first and second frame members are constructed and orientated so that the first frame member slidably cooperates with the second frame member to form a continuous multidirectional joint therebetween.
Public/Granted literature
- US20110006501A1 BICYCLE FRAME HAVING A MULTIPLE STEP AND LAP JOINT Public/Granted day:2011-01-13
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