Vehicle seat frame
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Aug 29, 2017
Issued Date -
N/A
app pub date -
Jul 22, 2016
filing date -
Jul 31, 2015
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A vehicle seat frame includes a pair of side frames, a pair of cylindrical collar members, a pair of link members, and a pipe member coaxially secured at end portions to the collar members. At least one of the collar members is substantially equal in outer diameter to the pipe member. A contact surface portion having a reduced outer diameter is formed in an end portion of a first member, which is brought into contact with a second member. The first member is one of the pipe member and the collar member that is substantially equal in outer diameter to the pipe member, and the second member is the other one of them. The first member and the second member are secured to each other by welding, with the contact surface portion kept in contact with an inner peripheral portion of the second member.
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Family
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