Clamp device

Supports – Brackets – Specially mounted or attached

Patent

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Details

24232R, 24241R, 2483165, 403157, F16M 1300

Patent

active

047024470

ABSTRACT:
A clamp device for interconnecting two entities, one of which may be a support and the other of which may be an item to be supported with the clamp device including a stem and a plurality of jaws connected to the stem at one end thereof, a hand manipulated nut threaded on the stem for causing the jaws to engage and be connected to one of the two entities and means on the other end of the stem to engage and be connected to the other of the entities. The jaws are constructed in various shapes, sizes, configurations and arrangements with the closing force for the jaws being provided by manual rotational movement of the screw-threaded nut which has a surface engaging with an extension surface on the jaws to move the jaws to entity engaging position and retain them in that position. The other end of the stem has various structures providing connection to the other entity and the stem also includes an aperture in one embodiment to receive and retain a supporting rod for a flag or other similar structure. In another embodiment the stem includes spaced legs with a pin extending therebetween and locked to one of the legs with the pin extending through a grommet or other aperture in the second entity.

REFERENCES:
patent: 340838 (1886-04-01), Walters et al.
patent: 483963 (1892-10-01), Leger
patent: 2057980 (1936-10-01), Ringzelli
patent: 2537322 (1951-01-01), Wanzenberg
patent: 2543550 (1951-02-01), Kneeland
patent: 2589520 (1952-03-01), Wallenius
patent: 2824913 (1958-02-01), Taylor
patent: 2838263 (1958-06-01), Drewrys
patent: 2917800 (1959-12-01), Gee
patent: 3270494 (1966-09-01), Holmes
patent: 4309052 (1982-01-01), Drayton
patent: 4327608 (1982-05-01), Keys

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