Grating fastener

Details Grating fastener Grating fastener

1991-05-13

1992-06-02

Moore, Richard E.

Closure fasteners

Clamps

Ring

403387, 52507, F16B 212

Patent

active

051181479

ABSTRACT:
A grating fastener which can be used to connect grating to structural members, grating sheets to other grating sheets, or to mount a projection means above the grating for connection of other structural or mechanical devices. The grating fastener in one embodiment includes a jaw assembly which has teeth that provide extra strength and holding power for the grating fastener. The top cover or recess clip mounts on top of the grating and includes a square recess area which provides additional strength and durability. The grating fastener can be installed from above the grating by one person with no power tools required and without any holes required to be formed into the structure. The grating fastener is easily retrievable and thus can be reused as many times as desired.

REFERENCES:
patent: 1822909 (1931-09-01), Schneider
patent: 2467877 (1949-04-01), Barry
patent: 3185269 (1965-05-01), Nagin
patent: 3456412 (1969-07-01), Decombos
patent: 4362422 (1982-12-01), Zinkann et al.
Unistrut Northeast, "Lindapter from UNISTRUT", 1988, 20 pages, p. 13 of Lindapter product catalog of particular interest.

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