Bearings – Linear bearing – Roller bearing for drawer
Reexamination Certificate
2011-08-23
2011-08-23
Charles, Marcus (Department: 3656)
Bearings
Linear bearing
Roller bearing for drawer
C384S017000, C384S021000, C312S334120, C312S334420, C312S334440
Reexamination Certificate
active
08002470
ABSTRACT:
A drawable track assembly comprises a track and a retainer; the track being installed on a drawable box or other computer peripherals; the track having a plurality of locking points serving to be combined with a drawable box; the retainer is locked to a frame; and the retainer being installed with at least one rolling unit; thereby, a center of the retainer being formed with a sliding space at a central area thereof for receiving the track. Each of two sides of a long sheet of the track is extended with a strip for retaining a drawable box. A front end of the retainer is bent with a bending section with at least one through hole. The rolling unit is formed with a rolling post and a bearing set.
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Charles Marcus
LIF J.K. Corporation
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