Caulking gun rack

Details Caulking gun rack Caulking gun rack

1990-12-12

1992-01-14

Gibson, Jr., Robert W.

Supports: racks

Special article

Article includes elongated portion

211 13, 211 87, A47F 700

Patent

active

050802402

ABSTRACT:
A rack, for caulking guns or the standard cartridges which fit them, includes upwardly-projecting cones adapted to plug the opened plastic nozzles of caulking cartridges when the cartridge nozzles are lowered onto the cones. An air-tight seal is formed as the plastic nozzle of a cartridge conforms to and grips the cone. The weight of the cartridge helps to insert the cone. The rack includes grips disposed above the cones for holding either cartridges, or guns with cartridges therein. The grips are of the resilient arm type, preferably with rubber-covered arms so the that the cartridges, after being forced down onto the cones, will not work upward. The rack includes a serrated nozzle-cutting edge and a holder for a nail to puncture the inner membrane of a cartridge.

REFERENCES:
patent: 945520 (1910-01-01), Greenwood
patent: 2102977 (1937-12-01), Shoemaker et al.
patent: 3802612 (1974-04-01), Smith
patent: 4018339 (1977-04-01), Pritz
patent: 4159773 (1979-07-01), Losenno
patent: 4271969 (1981-06-01), Gnesa
patent: 4798297 (1989-01-01), Weiss et al.

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