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Document |
Document Title |
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6350094 |
Bolt and a nut locking mechanism
A present invention provides a locking mechanism capable of preventing a bolt from loosening. A bolt 5 has a head provided with a first part which comprises openings 511. A locking washer 4 is...
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6227782 |
Self-locking threaded fastener assembly
A self-locking fastener assembly includes a male screw fastener and a related female component (such as a plastic workpiece) for receiving the male screw fastener; a locking element is mounted on,...
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6217269 |
Mechanical latching device
A mechanism is disclosed which can be used to selectively establish the amount of resistance to un-screwing associated with common fittings, especially those with high pitch-angle threads. Such a...
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6102639 |
Locking nut and bolt system
The bolt, in the one-way nut and bolt combination, includes a head, a stem, and bolt threads on said stem. A longitudinal channel is defined on the bolt stem by a plurality of notches extending...
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5980177 |
Fastener
A fastener includes a threaded post and a nut formed with an internal threaded portion for threading onto the rod. A slot formed longitudinally in the post interrupts the threads and that is sized...
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5879116 |
Self-locking machine screw for high temperature applications
This invention is directed to a self-locking machine screw which includes a recess in the body of the machine screw extending from the end of the machine screw and interrupting the outer surface as...
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RE35937 |
One-way nut and bolt
The bolt, in the one-way nut and bolt combination, includes a head, a stem, and bolt thread on said stern. A longitudinal channel is defined on the stem by a plurality of aligned notches extending...
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5725344 |
Positioning device and method of use
A positioning device (20) which permits precise adjustment and retention of the longitudinal position of a screw member (30) within a threaded receptacle (22) in incremental detent steps includes...
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5713708 |
Fastener assembly including a self-locking ratchet nut
A self-locking nut designed to work with a male thread's that have a slot, keyway or hole along their threads. A novel locking ring (13) placed in a cavity (23)in one end of the nut. One or more...
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5704748 |
Self-locking machine screw
A machine screw has a recess in its body extending from the threaded end into the body. The recess intersects the threads. A tang slot extends across the end of the machine screw body. A locking...
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5700122 |
Quick tightening fastener
A quick-attachment fastener has an elongate barrel and a plunger translatable in forward and aft directions in the barrel. A pivot pin in the barrel extends through the plunger and has an axis...
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5538378 |
Self-locking threaded connecting device
A self-locking threaded connecting device comprising a male component (11) with a recess locking thread type (31) and a female component (12) with a flexible thread segment (21). Tension from the...
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5460468 |
One-way nut and bolt
The bolt, in the one-way nut and bolt combination, includes a head, a stem, and bolt thread on said stem. A longitudinal channel is defined on the stem by a plurality of aligned notches extending...
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4475858 |
Threaded member having resilient insert
An adjustable threaded member for repeated adjustment to selected position in which a nylon insert acts against complementary threads to frictionally resist rotation of the threaded members. The...
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4347026 |
Retaining means
A retaining means is disclosed which utilizes a resilient ring placed in an eccentric groove which partially penetrates its supporting member. The ring extends through the support member and bears...
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3945070 |
Wire thread cast insert
A threaded opening is formed in a plastic or metallic body formed by molding or casting by providing a wire in a helical configuration supported on a core member and then molding or casting the...
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3684993 |
VARIABLE INDUCTANCE COIL FORM ASSEMBLY
The assembly includes a coil form having a coil receiving portion and an internally threaded center hole extending longitudinally therethrough. The internally threaded surface has an axial groove...
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3308866 |
Threaded member anti-loosening device
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3280873 |
Locking ring for threaded inserts
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3255796 |
Retainer mechanism
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3091271 |
Self-locking threaded fastener having a resilient wire locking member
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2881819 |
Nut with coil spring locking means
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