CAPTIVE LOCATING SCREW
First Claim
Patent Images
1. A captive locating screw assembly comprising:
- a shaft comprising a threaded portion and an opposing attaching portion, and having a body extending therebetween, said attaching portion having an attaching bore;
a handle having a sleeve portion, said sleeve portion having a radial bore and a ventral bore; and
a fastener;
wherein said attaching portion is inserted into said ventral bore such that said attaching bore and said radial bore are generally linearly aligned, and said fastener is inserted through said attaching bore and said radial bore and fastens said shaft to said handle.
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Accused Products
Abstract
A captive locating screw system comprising a captive locating screw assembly configured for use with a bushing assembly. The captive locating screw assembly has a gripping means attachable to be threaded shaft or stud and an optional protecting means disposed between the gripping means and the body of the shaft. The protecting means may be a washer or other similar structure, and remains statically in contact with a workpiece or work surface, to reduce damage or marring, even as the captive locating screw assembly is rotated by twisting the gripping means to fasten it to the workpiece or work surface.
1 Citation
20 Claims
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1. A captive locating screw assembly comprising:
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a shaft comprising a threaded portion and an opposing attaching portion, and having a body extending therebetween, said attaching portion having an attaching bore; a handle having a sleeve portion, said sleeve portion having a radial bore and a ventral bore; and a fastener; wherein said attaching portion is inserted into said ventral bore such that said attaching bore and said radial bore are generally linearly aligned, and said fastener is inserted through said attaching bore and said radial bore and fastens said shaft to said handle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A method for holding a work piece comprising:
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providing a work surface having at least one threaded receiving bore; providing a work piece having at least one through bore; providing a captive locating screw assembly comprising; a shaft comprising a threaded portion and an opposing attaching portion, and having a body extending therebetween, said attaching portion having an attaching bore; a handle having a sleeve portion, said sleeve portion having a radial bore and a ventral bore; providing a bushing assembly configured to accept said captive locating screw assembly, said bushing assembly having a locking means; assembling said captive locating screw assembly by; inserting said attaching portion into said ventral bore such that said attaching bore and said radial bore are generally linearly aligned; and inserting said fastener through said attaching bore and said radial bore to fastens said shaft to said handle; aligning axially said through bore and said receiving bore; seating said bushing assembly in said through bore; using said gripping means, screwing said assembled captive locating screw assembly into said receiving bore through said bushing assembly in said through bore; and locking said captive locating screw assembly to said bushing assembly with said locking means.
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Specification