Spring mechanism and cell contact mechanism for small...

Details Spring mechanism and cell contact mechanism for small... Spring mechanism and cell contact mechanism for small...

2006-12-26

2006-12-26

Kramer, Devon (Department: 3683)

Spring devices

Coil

Including end thrust member

C267S180000, C439S500000, C429S100000, C429S121000

Reexamination Certificate

active

07152854

ABSTRACT:
In a cell cover according to the present invention, a compressed coil spring formed by deforming a linear elastic member is fixed to a plate member provided with a raised bent portion as a projection on a first side. The raised bent portion engages with an engagement part comprising a plurality of extended portions and bent portions of the compressed coil. A spring of the compressed coil is formed on a second side of the plate member. A spring seat winding at the bottom of the spring is pressed to the end face of the plate member.

REFERENCES:
patent: 2397469 (1946-04-01), Casanov
patent: 3308419 (1967-03-01), Rohowetz et al.
patent: 4470584 (1984-09-01), Mizelle
patent: 4905333 (1990-03-01), Scott
patent: 5105673 (1992-04-01), Shibata
patent: 5219030 (1993-06-01), Mordick
patent: 6293819 (2001-09-01), Wu
patent: 2003/0044676 (2003-03-01), Chan
patent: 6-313456 (1994-11-01), None
patent: 08-316651 (1996-11-01), None

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