| 摘要 |
A lever-operated hoist with an operation lever support structure capable of operating smoothly, especially in the horizontal position. The operation lever has an inner tubular part which is slidably and rotatably supported in or on the a tubular part of the brake cover. A tubular assembly member is radially inward of the innermost of these tubular parts and has flanges at the ends to arrest and hold the tubular parts against movement in the axial direction of a drive shaft of the hoist.
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