초록 ▼

A quick action bar clamp has provision for mounting an alignment laser instrument on one jaw of the clamp. The mounting provision allows manual pointing of the laser to facilitate projecting a level line or plane of light with a self-leveling laser instrument. By engagement of the clamp on a fixed s

A quick action bar clamp has provision for mounting an alignment laser instrument on one jaw of the clamp. The mounting provision allows manual pointing of the laser to facilitate projecting a level line or plane of light with a self-leveling laser instrument. By engagement of the clamp on a fixed structure such as a column, wall stud or door frame, the operator can quickly bring the laser instrument into its self-leveling range and easily adjust the beam height. The attachment of the laser instrument to the clamp is via a threaded rod or a magnetic attachment retention. An L-shaped magnetic attachment can be used in another procedure, to connect the laser to the steel slide bar of the clamp.

대표청구항 ▼

A quick action bar clamp with provision for mounting a laser instrument, comprising: a pair of clamp jaws, including a fixed jaw and a movable jaw, the two jaws being in opposed positions and including opposed engaging surfaces positioned to engage and clamp onto structure between the jaws, a slide

A quick action bar clamp with provision for mounting a laser instrument, comprising: a pair of clamp jaws, including a fixed jaw and a movable jaw, the two jaws being in opposed positions and including opposed engaging surfaces positioned to engage and clamp onto structure between the jaws, a slide bar connecting the two jaws, the fixed jaw being fixedly mounted at one end of the slide bar, and including a pistol grip and one way drive means secured to the movable jaw and engaged with the slide bar at a spaced location from the fixed jaw, so as to enable pulling the two jaws toward one another when the pistol grip is squeezed to activate the one way drive means to advance the pistol grip and movable jaw along the slide bar, and mounting means on one of the two jaws, providing a mounting platform with means for stably receiving a laser instrument to rest on the mounting platform, and including attachment means for retaining the laser instrument on the platform.