Crayon housing apparatus

Details Crayon housing apparatus Crayon housing apparatus

1991-04-09

1991-12-31

Gibson, Jr., Robert W.

Supports: racks

Special article

Article includes elongated portion

211163, 211 70, A47F 500

Patent

active

050764446

ABSTRACT:
An apparatus including a base formed with a central hub, with the hub including a cylindrical turn-table member rotatably mounted about the hub, with the turn-table member including a matrix of cylindrical bores directed therethrough, with each cylindrical bore cooperative with an inclined locking sphere cavity rotatably mounting a locking sphere therethrough, wherein absence of a crayon member mounted within a cylindrical receiving socket effects locking of the turn-table relative to the central hub.

REFERENCES:
patent: 844431 (1907-02-01), Wehagen
patent: 2919796 (1960-01-01), Pressl
patent: 3319780 (1967-05-01), Russell
patent: 3615004 (1971-10-01), Wescott
patent: 4505386 (1985-03-01), Abrahamson
patent: 4930953 (1990-06-01), Fischer

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