Spring devices – Coil – Including end thrust member
Reexamination Certificate
2007-04-25
2011-11-08
Burch, Melody (Department: 3657)
Spring devices
Coil
Including end thrust member
C267S204000
Reexamination Certificate
active
08052129
ABSTRACT:
A damper is shown for damping the movements of a spring. The spring is housed within the damper. The side walls of the damper have inverted T-shaped cutouts and hinge members resulting in flexure of the side walls when the spring is compressed or released. A steel band can be housed on the outside surface of the side walls providing biasing of the inside of the side walls against the outside of the spring thereby damping movement of the spring.
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Check Ronald N.
Slade Jonathan E.
Youd Jason B.
Burch Melody
Kilponen Ronald R.
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