Bearings – Linear bearing – Plain bearing for drawer
Patent
1989-12-05
1991-09-10
Hannon, Thomas R.
Bearings
Linear bearing
Plain bearing for drawer
312330R, 384 23, A47B 8800
Patent
active
050468618
ABSTRACT:
A drawer slide device for suspending and supporting a drawer which permits the drawer to be opened and closed and limits the travel of the drawer includes a guide bar ridgedly attached to a drawer holder and having a slot therein, and a slide bar suspended from the guide bar slot by screws such that the screw heads can not pass through but may slide within the slot while holding the slide bar. The slide bar has a slot from which a drawer is suspended by screws that are similarly free to slide within the slide bar slot while holding the drawer. Friction reducing washers are interposed between bearing surfaces to permit ease of operation. The travel of the drawer is limited to a portion of the total of the slot lengths.
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Hannon Thomas R.
Morris Jeffrey P.
Siemens Transmission Systems, Inc.
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