Adjustable stand for a cantilevered load

Details Adjustable stand for a cantilevered load Adjustable stand for a cantilevered load

1997-08-20

1999-10-26

Berger, Derek J.

Supports

Machinery support

Movable machine

2481241, 2481252, 2482871, 248661, 248662, 248669, F16M 1300

Patent

active

059713488

ABSTRACT:
An adjustable stand is disclosed for raising and lowering a cantilevered load while reducing friction and preventing binding in the raising and lowering mechanism. A carriage for a cantilever arm, carrying the cantilevered load, rolls along a pair of parallel linear shafts by means of ball bearing bushings thus providing linear non-binding rolling motion therealong. In addition, an air clamp is provided for lockably positioning the cantilevered load in a desired rotational orientation with respect to the cantilever arm.

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