Machine element or mechanism – Control lever and linkage systems – Hand operated
Patent
1996-11-27
1999-09-07
Marmor, Charles A
Machine element or mechanism
Control lever and linkage systems
Hand operated
280777, 464134, 403279, 403281, B62D 119, B62D 120
Patent
active
059469773
ABSTRACT:
A collapsible steering column includes a bellows tube with a corrugated portion in which the radius varies regularly along the length of the tube. A connective portion is located at both ends of the bellows tube, and transfer portions are located between each of the connective portions and the corrugated portion. By inserting a reinforcement into the end portion of the bellows tube, the strength and rigidity of the connective portion increases. Press forming, stamp forming, rivet forming, and/or adhesive methods are applied to connect the end portion of the bellows tube and the reinforcement.
REFERENCES:
patent: 3434367 (1969-03-01), Renneker et al.
patent: 3482653 (1969-12-01), Maki et al.
patent: 3717046 (1973-02-01), Takao et al.
patent: 3864988 (1975-02-01), Adams, III
patent: 4183258 (1980-01-01), Stephan
patent: 4274299 (1981-06-01), Jones
patent: 4301959 (1981-11-01), Benteler et al.
patent: 4304147 (1981-12-01), Linnemeier et al.
patent: 4325174 (1982-04-01), Smith et al.
patent: 4365488 (1982-12-01), Mochida et al.
patent: 4512209 (1985-04-01), Linnemeier
patent: 4681556 (1987-07-01), Palmer
patent: 4836705 (1989-06-01), La Barge et al.
patent: 5090834 (1992-02-01), Yamamoto
patent: 5366413 (1994-11-01), Yamaguchi et al.
patent: 5404630 (1995-04-01), Wu
patent: 5498096 (1996-03-01), Johnson
patent: 5503431 (1996-04-01), Yamamoto
Sato Sigeru
Senoo Yoshiaki
Seo Koji
Katayama Kogyo Co., Ltd.
Lund Scott
Marmor Charles A
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