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5746074 |
Locking mechanism for lawn mowers
A lock mechanism for push lawn mowers of the type having a secondary operations handle which must be moved into a position adjacent the lawn mower handle in order to engage the starting mechanism...
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5743116 |
Multi-lock hasp
A multi locking hasp apparatus using two padlocks with lock keeper loops, two pivotally mounted jaws and a common back plate joined to the jaws at its pivotal mount. The free upper ends of each jaw...
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5743549 |
Trailer locking device
A trailer locking device adapted to be fixedly inserted into the cup of a trailer hitch. The locking device, which can be in the shape of a ball, includes an outer shell made from a plurality of...
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5730012 |
Bicycle sprocket lock
A Bicycle Sprocket Lock (1) with indents (2) fits holes (3) to impede or free the sprocket (5) and is secured by a shackle (4) through holes (3) intersecting said lock.
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5719731 |
Locking device for preventing unauthorized access to floppy disk drives of personal computers
A locking device (10) is inserted within the disk drive (11) of a personal computer (12) to prevent unauthorized use thereof. The locking device (10) includes a part of pivoted plates (15, 16)...
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5715711 |
Portable wheel immobilizing device
The portable wheel immobilizing device is comprised of two parallel covers which are attached together to angularly rotate in opposite directions about an axis perpendicular to both covers. A pair...
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5701768 |
Box car lock
A removably securable locking device especially suitable for use with the loading door of a railroad freight car whereby the rotatable door handle which latches the door in a closed position is...
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5701769 |
Grasping apparatus and method
A grasping apparatus and method wherein the apparatus includes a sleeve with a shaft therein and a clamping member on one or both ends of the sleeve for opening and closing. A locking member is...
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5699687 |
Firearm security device
A firearm-securing device providing tamper resistance features which device includes a keyway that operates a threaded rod which, in turn, controls spring-loaded cams that obstruct a tubular area...
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5687592 |
Mechanical lock for a removable hard disk drive and a removable memory card
A combined removable hard disk drive and removable memory card mechanical lock which provides a portable computer user with an easy and cost effective arrangement to lock inside the computer...
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5687593 |
Handcuffs
A handcuff comprises a pair of lockable bracelet members (10, 11), pivotably connected to one another by way of a connecting member (12) wherein is disposed a catch member (29) engagable with the...
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5676258 |
Security system for apertured goods
A display system for an article, which display system includes an elongate support member with structure for fixedly attaching the elongate support member to a base in a display position. The...
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5673573 |
Anti-tamper device for audio and computer devices having cassette or diskette receiving slot
An anti-tamper device for use with apparatus of the type having a slot for receiving a component needed in use. In one embodiment, a first portion is insertable into the tape receiving slot of a...
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5669252 |
Combination shotgun lock and ejection port cover assembly
A combination shotgun lock and ejection port cover assembly for use with a shotgun having an ejection port. The assembly has a block-shaped member having length and height dimensions that allow it...
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5669253 |
Locking strap
A locking strap includes an elongated strap with a captured end and a free end. A buckle member is fixedly attached to the captured end of the strap. The buckle member is capable of receiving the...
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5664444 |
Locking device for a helmet
A T-bar shaped portion that has a first flat bar with a second flat bar fixedly attached. The first flat bar has a generally rectangular shape. The second flat bar has a generally rectangular shape...
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5660064 |
Double-locking mechanism for handcuffs
An improved double-locking mechanism for handcuffs is disclosed. In the preferred embodiments, a standard pawl and multi-piece slide-bolt assembly have been modified to prevent premature sliding of...
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5638705 |
Personal watercraft anti-theft device and a method
The invention is directed to a method and an anti-theft device for a personal watercraft which is powered by a gasoline engine-driven jet pump. The anti-theft device, having a nozzle cover, a cover...
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5638710 |
Method for securing a spare tire
A locking device for preventing the theft of spare tires mounted on a hoist mechanism underneath the rear of a pickup truck is provided. This device consists of a J-hook and lock. The J-hook is...
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5630330 |
Lock for diskette drive
Disclosed is a lock for diskette drive suitable for inserting into and locking up a disk slot of said diskette drive to prevent any unauthorized data reading, writing, and copying, mainly including...
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5628213 |
VHS videocassette security device
A tamper resistant device designed to be fitted into the blind hole of a standard VHS videocassette tape in such a manner as to prevent use/loading of the cassette. The device consists of a...
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5626252 |
Rubber plug system for a video tape cassette recorder
A plug is positionable within the recess of the recorder, The plug has a generally trapezoidal shaped interior section with a small rectangular interior region an enlarged exterior region forming a...
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5624071 |
Method and apparatus for receiving packages
A method and apparatus for receiving packages in absentia using a receptacle which is temporarily attached to the door of an apartment or house. A second embodiment uses a bracket for securing a...
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5623841 |
Two-way locking system and method
A two-way locking system and method wherein a pair of entryway members which are moveable relative to each other may be separately accessed by separate locks from each side. A strap passes between...
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5622064 |
Computer access port locking device and method
A device and method for locking a computer access port. In a preferred embodiment, a locking device prevents removal of devices and media installed in a computer access port, but permits air...
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5608605 |
Apparatus for securing a device via PC card slot and door
An electronic device having a PC card slot is secured by an apparatus inserted into the PC card slot. The apparatus tethers or otherwise secures the electronic device to a display stand. The...
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5582046 |
Automotive vehicle access preventive device
An automotive vehicle access preventive device for use with a vehicle having a door closable against a door frame, includes a hook member adapted to engage a post on the inner surface of the door...
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5582042 |
Safety double lock
A double lock apparatus (10) includes interconnected locking members (12) connected by a retainer pin (14). The members include arcing slots (22) and a pair of orifices (24) and (26). Each of the...
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5544505 |
Lock bracket
A lock bracket comprises two bracket members which cooperate to define an area between them to secure together two adjacent objects. The bracket members are movable relative to each other between...
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5535605 |
Gun lock
A two-piece combination lock for use in locking a gun trigger includes a backup member having two cantilevered screws and includes a casing having a chamber containing a lock subassembly with a...
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5524462 |
Two piece shackle padlock
A padlock concept consisting of a novel shackle comprised of two tapered shackle elements arranged so that they overlay each other to enclose and opening sufficient to accept the staple of a hasp...
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5520030 |
Gooseneck trailer lock
A gooseneck trailer locking apparatus is formed by a pair of elongated telescoping members having a hitch ball and chain lock at one end for connection with the king pin of a goooseneck trailer....
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5517838 |
Portable pick-proof deadbolt attachment
A portable deadbolt lock security device is configured to prevent the handle of the deadbolt lock from being turned. The device includes a flexible strap having a first end, a second end, and a...
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5517835 |
Cable locking device
A locking mechanism for providing one or more loops in a cable for separately encircling and retaining different objects wherein different cable portions are gripped by the locking mechanism merely...
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5501086 |
Security device
A security device for personal property at a beach includes two rods of a particular construction to permit ready mounting in loose soil or sand. A bar is formed to be attached readily between the...
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5499517 |
Rolling gate stopping and locking system
A new and improved rolling gate stopping and locking system comprising a steel pole having a first end, a second end, and an intermediate extent therebetween. The steel pole has an aperture drilled...
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5491992 |
King pin locking mechanism
A king pin locking mechanism employs a sliding locking bar in a housing for engaging a king pin. A key-activated cam moves dead bolts outwardly of the locking bar to lock that bar in the housing....
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5475995 |
Truck spare tire locking rod
A new and improved spare tire locking rod for a truck prevents rotation of a rotatable shaft which controls motion of a hoisting assembly for lifting and lowering the spare tire so that the spare...
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5473917 |
Bicycle/ski lock
An integrated security cable, locking mechanism, and storage case particularly designed for locking skis, bicycles, snowboards, and similar articles to stationary objects such as trees and posts....
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5469721 |
Boat propeller case and lock
A case and lock for reducing damage and deterring theft of boat propellers. The invention is comprised of a case for enclosing a boat propeller and a portion of a propeller drive unit. The case has...
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5463885 |
Trailer wheel lock
A cover plate with a center cap is placed over a wheel installed on a truck trailer. A tang on the cover plate, located on the side facing the wheel, passes through a slot in the wheel. The plate...
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5444998 |
Hinged locking mechanism
A hinged locking mechanism for use, in its most preferred embodiment, on an existing storage door hasp assembly, which hinged locking mechanism includes a case element hinged to a frame element...
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5437171 |
Device for preventing free rotation of a wheel of a stationary vehicle
A wheel securing device, comprises L-shaped and U-shaped hooks extending from an articulated central platform positioned across the full diameter of the tire and wheel, wherein: (i) base legs of a...
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5433095 |
Basketball hoop security device
A basketball-hoop lock has a hoop restriction with a pin-lockable vertical hook on one end and at least one horizontal hook on an opposite end. The vertical hook can be positioned vertically on a...
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5419165 |
Electrical panel locking apparatus
An electrical panel locking apparatus includes first and second elongated angle iron bars having panel gripping hooks on one end of each elongated bar. One of the elongated bars has a flanged end...
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5410893 |
Lockpin hitch lock
A trailer hitch coupling anti-theft lock is formed by a platen underlying the ball socket recess of a hitch coupling and having an elongated lock pin projecting vertically through the platen and...
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5410894 |
Gladhand security lock apparatus
An improved gladhand security lock apparatus is locked to a gladhand brake line coupler to immobilize a trailer. The body of the security lock apparatus is formed with an abutment surface from...
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5404733 |
Cassette lock device
A cassette lock includes a transparent block arranged for viewing nomenclature of an associated cassette to be secured, wherein the transparent block includes a lock cylinder directed therethrough,...
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5400622 |
Locking device for floppy disk drive
A simple and inexpensive locking device for preventing unauthorized access to a computer disk drive. The disk drive lock employs a pair of slats 10, 20 which are pivoted at a hinge 22 for jackknife...
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5392621 |
Protective shield for out drive of a vessel
The invention relates to a protective shield for a vessel having an engine with a transmission portion extending exteriorly of the vessel. The protective shield is designed to be positioned about...
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