Supports – Brackets – Specially mounted or attached
Patent
1993-03-05
1995-05-02
Watts, Douglas D.
Supports
Brackets
Specially mounted or attached
249 49, 403370, A47B 9606
Patent
active
054112320
ABSTRACT:
A union for sensor mounting assemblies has a body with a stem extending from the body to a terminal end. The stem is received within a boom and has an inclined surface extending from the terminal end toward the body. The stem includes a cam provided with a cam surface slidably abutting the inclined surface, so that the cam slides along the inclined surface between an open position and a closed or locked position. The stem and the cam have aligned, opposing, flattened sides defining a cross section for each of the stem and the cam as a truncated circular arc section. A draw member or bolt interconnects the cam and the stem extends generally parallel to the inclined and cam surfaces. In the open position, the stem and cam of the union may be received in or withdrawn from a cavity in a support boom. In the locked position, the union is rigidly connected with the support boom.
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CPI publication showing clamp blocks.
Automation Products Group publication showing double boom mount.
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