Supports: cabinet structure – With movable components – Having biasing means
Patent
1985-09-16
1989-05-09
Dorner, Kenneth J.
Supports: cabinet structure
With movable components
Having biasing means
312330R, 312341NR, A47B 8800
Patent
active
048283444
ABSTRACT:
A drawer device comprises a drawer and a frame. Either the drawer or the frame is provided with a rack extending in the direction of movement of the drawer, and the other is provided with a rotary damper, which inlcudes a spiral spring adapted to be wound from one end thereof as the drawer is pushed into an accommodation space in the frame, a locking member for locking the spiral spring against unwinding when the drawer is pushed into the accommodation space and a gear capable of being rotated in the forward and reverse directions under a braking force with the movement of the drawer. The gear and rack are coupled together. A bearing is provided between cooperating, relatively slidable surfaces of the drawer and frame.
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Bushnell Richard
Dorner Kenneth J.
Nifco Inc.
Rendos Thomas A.
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