Screw positioning device
AssigneeSantomi Shoji Co., Ltd.
InventorHaruo Takagi
Life of this patent
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Abstract
In a screw positioning device, a slide element (5) is slidably fitted, through a return spring (10), in a slide guide case (3) which is mounted to a forward end of a screw driver tool (1), and a pin (13) is provided on the slide element (5) and is movable within an elongated bore (11) formed in the slide guide case (3) in a longitudinal direction, during the sliding movement of the slide element (5). A transfer mechanism is provided which transfers a screw holding belt (15) by a single screw section when the slide element (5) is pushed into the slide guide case (3) part of the way. A holding mechanism is also provided which restricts return of the pin (13) to restrict return of the slide element (5).
Claims4
A screw positioning device comprising a slide guide case mounted to a forward end of a screw tool on which a driver bit is mounted, said slide guide case being formed with an elongated bore along a longitudinal direction, a slide element fitted in said slide guide case through a return spring for sliding movement in the longitudinal direction, said slide element having a pin fitted in said elongated bore, a transfer mechanism for transferring a screw holding belt by a single screw section during pushing-in movement of said slide element, and a holding mechanism for restricting return of said pin on the way of the pushing-in movement of said slide element after transferring of said screw holding belt.
Dependencies are inferred from the claim text.