초록 ▼

An apparatus for telescopically extending the shaft length of a tool including a handle with a circular or noncircular hollow core shaft with at least one longitudinal extension channel, a circular or noncircular hollow shank wherein one end has an internally threaded drive ring with at least one ta

An apparatus for telescopically extending the shaft length of a tool including a handle with a circular or noncircular hollow core shaft with at least one longitudinal extension channel, a circular or noncircular hollow shank wherein one end has an internally threaded drive ring with at least one tab for insertion into an extension channel, and the second end has a head assembly to receive various tool fittings where an externally threaded adjusting rod extends into the hollow shank and is engaged in the threaded drive ring and is operated by a rotatable adjusting knob is attached to the adjusting rod, and a lock assembly is used to selectively eliminate rotation of the knob; the lock assembly comprises a pair of facing spline faces which engagingly prevent rotation of the knob.

대표청구항 ▼

1. A telescoping tool handle comprising:a. means for handling, the means for handling having means for adjustment contained within the handling means and the adjustment means attached to and extending from a first end of the handling means the handling means also having a second end; b. the adjustme

1. A telescoping tool handle comprising:a. means for handling, the means for handling having means for adjustment contained within the handling means and the adjustment means attached to and extending from a first end of the handling means the handling means also having a second end; b. the adjustment means having an adjustment knob on a first end of the adjustment means and an adjustment rod extending from a second end of the adjustment means; c. the means for locking securing the adjustment means with respect to the handling means; d. the handling means having a handle, means for driving proximate a second end of the handling means, and a shank attached at the second end of the handling means and extending outwardly therefrom; e. an adjustment rod being secured to the adjustment knob; f. the adjustment rod being threaded into the driving means within the handle; g. the driving means attached to the shank distal the handling means handle.