Title:
BIASING MECHANISM FOR TENSILE COIL SPRING
Document Type and Number:
Japanese Patent JP2011059689
Kind Code:
A
Abstract:
To prevent the hook of a tensile coil spring from coming off.
The biasing mechanism includes: the tensile coil spring that generates a tensile force; a hook that includes a first position extending from the coil spring, an open end, and a second position closer to the open end than the first position; and a support member that includes a first edge facing the first position and a second edge facing the second position, the second edge being convex in a direction away from the first edge in a direction crossing a plane passing through the first edge, the first position, and the second position.
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Inventors:
HIMENO TOMOHITO
Application Number:
JP2010201005A
Publication Date:
March 24, 2011
Filing Date:
September 08, 2010
Export Citation:
Assignee:
TOSHIBA CORP
TOSHIBA TEC KK
TOSHIBA TEC KK
International Classes:
G03G15/00; F16F1/12; G03G15/20
Attorney, Agent or Firm:
Mizuno Katsufumi
Hiroshi Suzawa
Makoto Ide
Hiroshi Suzawa
Makoto Ide