Balancing apparatus

Handling: hand and hoist-line implements – Hoistline attached load supporting frame – Load leveling or shifting

Reexamination Certificate

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Details

C294S119200

Reexamination Certificate

active

07396058

ABSTRACT:
An apparatus comprises a frame, a counterweight connected to the frame, a load attachment member connected to the frame, a movable pick point mounted on the frame, and a pick point position adjuster for moving the pick point to balance a load supported by the load attachment member.

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patent: 6450706 (2002-09-01), Chapman

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