Automatic feed device for merchandise display

Details Automatic feed device for merchandise display Automatic feed device for merchandise display

1979-11-15

1981-11-17

Frazier, Roy D.

Supports: racks

Special article

Stacked articles

A47F 100

Patent

active

043006930

ABSTRACT:
An automatic feed device (10) for a merchandise display rack has a feed assembly (18) powered for the duration of its travel by a primary spring (16) to move articles along a track (11) and includes a secondary spring (17) to augment the spring force exerted on the feed assembly (18) only during an initial part of its travel, thereby producing a feed having a low uniform speed.

REFERENCES:
patent: 2738881 (1956-03-01), Michel
patent: 2934312 (1960-04-01), Jacobson
patent: 2944672 (1960-07-01), Simpson
patent: 3161295 (1964-12-01), Chesley
patent: 3308961 (1967-03-01), Chesley
patent: 4136802 (1979-01-01), Mascia et al.

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