Supports: cabinet structure – Counters – Tops
Patent
1994-06-23
1996-04-02
Cuomo, Peter M.
Supports: cabinet structure
Counters
Tops
312114, 403255, 403252, A47F 312
Patent
active
055034713
ABSTRACT:
An adjustable shelf support system for display cases and showcases for containing articles for display. The system includes a plurality of individual pins that are each for adjustable mounting onto a showcase vertical support whereto showcase walls are maintained, each pin to extend into the showcase, at a right angle to the vertical support. Each vertical support includes a longitudinal slot formed therein that has a keyhole cross section the longitudinal slot to receive a head end of the pin fitted to travel therein, which pin head end is an end of a threaded shaft to extend through a narrow section of the slot, at a right angle, into the showcase. A sleeve, that has a smooth wall center longitudinal passage formed therethrough, is disposed over the threaded shaft, and a cylinder, that includes a threaded center longitudinal passage formed therethrough, is arranged for turning onto the threaded shaft. The cylinder is to urge the sleeve along the threaded shaft to where a sleeve forward end will engage and bind against the vertical support along the slot, locking thereto. In practice, a plurality of pins are each positioned and secured at a like height along the vertical supports for maintaining corners and/or edges of a showcase shelf positioned thereon.
REFERENCES:
patent: 3867048 (1975-02-01), Endzweig
patent: 4126364 (1978-11-01), Reilly
patent: 4653652 (1987-03-01), Avati
patent: 4731973 (1988-03-01), Stenemann
patent: 4994943 (1991-02-01), Aspenwall
patent: 5234267 (1993-08-01), Pauer et al.
patent: 5301482 (1994-04-01), Aspenwall
patent: 5310298 (1994-05-01), Hwang
Cuomo Peter M.
Hansen James O.
Jahabow Industries, Inc.
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