Bearings – Linear bearing – Roller bearing for drawer
Patent
1987-07-14
1988-06-21
Levy, Stuart S.
Bearings
Linear bearing
Roller bearing for drawer
312341R, 384 23, A47B 8800, A47B 8814
Patent
active
047521430
ABSTRACT:
A guide for drawers, cutting boards and other such retractable furniture parts, having a guide rail which can be fastened to a cabinet wall, and a running rail which can be fastened to the retractable furniture part and is mounted for movement along the guide rail with the interposition of rolling bearings held in a cage. The running rail is a hollow rail that is open on one side in a slot running in the direction of movement and has rolling-bearing tracks disposed in a triangle with one another in a cross section through their longitudinal central axes, one of the tracks being provided opposite the slot and the other two tracks being provided on opposite sides laterally of the slot, and the guide rail being provided on its end reaching through the slot into the interior of the running rail with three tracks which confront the tracks of the running rail in the same arrangement. At least in the interstice between the running rail track opposite the slot and the corresponding track of the guide rail, rollers are disposed with their central axes disposed transversely of the direction of the drawer movement.
REFERENCES:
patent: 4445726 (1984-05-01), Rock et al.
patent: 4606588 (1986-08-01), Koch
patent: 4653821 (1987-03-01), Faust
patent: 4659237 (1987-04-01), Rapp
Hannon Thomas R.
Karl Lautenschlager GmbH & Co. KG
Levy Stuart S.
LandOfFree
Drawer guide does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Drawer guide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drawer guide will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-926681