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7574880 |
Key lock structure
A key lock structure arranged in a mechanical key lock device refusing any code pressing while locked, so as to avoid finding out the correct codes by try and error. The key lock structure includes...
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7437899 |
Suitcase lock assembly
A suitcase lock assembly formed of a push-button lock and a pin tumbler lock for working with two locking units and two linking units in a suitcase, in which each push button of the push-button...
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7318331 |
Combination lock having a knob rotatably mounted therein to activate/deactivate the locking mechanism of the combination lock
A combination lock has a plurality buttons movably received in the casing and a knob rotatably received in the casing. When specific buttons are pressed downward, rotating the knob from a first...
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7043948 |
Resettable combination lock
A resettable combination lock includes two rows of main buttons, and rotary resetting buttons in a rear indoor portion, which are respectively connected to the main buttons for causing angular...
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7010944 |
Padlock having restoring mechanism
A padlock includes a shackle attached to a lock housing, a lever pivotally disposed in the lock housing and having one end for anchoring legs of the shackle to the lock housing, a carrier slidably...
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6837080 |
Combination lock
A combination lock includes a core unit, a locking mechanism, and a reset mechanism formed of a guide rod, a sliding plate, a stop rod and a reset member. The sliding plate is downwards to push the...
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6755059 |
Combination lock
A combination lock and locking pin is provided which includes indexed tumblers operable in any sequence or simultaneously to enter a combination, a channel to protect the locking pin, and a locking...
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6334346 |
Numeral lock with resettable feature
A numeral lock with a resettable feature comprises an engaging plate separably engaging a plurality of locking pins. The locking pins each have a first engaging protrusion, which will block the...
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6298698 |
Button lock
In a door-mounted button lock a stored condition or a non-stored condition is selected by rotating button bodies inserted in a case frame. A screwdriver notch 56 is slotted in one end of a button...
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6145355 |
Pushbutton lock
Various enhancements are provided to a pushbutton lock to enhance its security. One is the provision of button tips that are mounted on the ends of the button assemblies and spring-loaded to...
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5720193 |
Push button firearm lock
A detachable push button firearm lock is provided. The lock comprises; a housing, and a plurality of pin sets. The housing halves are interlocking and separation capable thereby locking or making...
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5632165 |
Security anchor for laptop computer
A security anchor for securing a portable article against theft comprises a block having a first face that is in confronting and contacting relationship with the article when the block is attached...
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5189894 |
Quick opening, child-safe container with digital combination lock
A lock box is provided with a locking cover held locked by a locking element. The lock mechanism is operated by the fingers of a hand actuating individual tumblers, one for each finger,...
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4972690 |
Locking cassette case
A locking video cassette case for a single video cassette includes a case defining a space to receive a video cassette, a lid hingedly secured to the case, a first locking member secured to a...
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4959978 |
Programmable pushbutton combination lock
A combination lock or padlock having pushbuttons where the combination of buttons to be pushed to open the lock is mechanically programmable by the user is disclosed. The lock has a case and a...
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4952228 |
Push-button padlocks having swivel-only shackles
A push-button padlock having a swivel-only shackle, the free end of which is receivingly engaged by a sleeve that is reciprocable into the padlock body housing upon actuation of a thumb latch...
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4936894 |
Pushbutton lock
A lock includes a plurality of elongated buttons, each of which has on the sides thereof a plurality of gates spaced angularly and longitudinally from one another. A case contains the lock and...
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4838057 |
Combination door lock
A combination lock to be fitted in a door having standard size lock and bolt bores therein. A series of code pins extend through the lock bore and are movable between set and reset positions from...
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4799371 |
Keyless lock
A keyless button lock is described in which a plurality of lock buttons are provided, each button requiring a particular number of presses to attain an open or lock release position. A lock element...
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4782676 |
Puzzle lock
A device that may be embodied either as an interlocking puzzle game or as a security device and formed of a body and associated locking member adapted to be received by the body. A plurality of...
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4751830 |
Push-button padlock with secondary key
The application discloses a push-button lock to which a secondary key is added to the locking system for use when the button combination for a lock is forgotten or not readily available. Unlocking...
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4748833 |
Button operated combination lock
This invention relates to a so-called "keyless" type button operated combination lock which can be unlocked by a button operation and locked by a handle operation. A number of buttons exposed on...
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4671084 |
Push button type combination lock
An improved combination lock of the push button type which consists of three improvements. Firstly, its sliding member is not in direct contact with the latch which locks the hook, so that even an...
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4660394 |
Push-button type steering wheel lock
Push-button type steering wheel lock, incorporating two columns of a number of push keys, facing each other, and each provided with an identification code, and mounted on the keyway provided...
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4569214 |
Push button security lock
A push button security lock for baggage comprises two casings respectively mounted on the upper and lower portions of the baggage, the first casing housing a plurality of latch members each of...
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4346574 |
Lock device of the pushbutton system
A mechanical lock device dispensing with a key capable of unlocking a dead bolt from outside the room when pushbuttons of a number r out of a total number of n are depressed and a locking and...
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4191035 |
Lock
A combination lock, particularly a domestic door lock, comprises a rotatable and axially movable plunger, a plurality of axially displaceable pins disposed around the plunger, a rotary ward disc...
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4187703 |
Container of the combination-locked envelope type
A container in the form of a flat envelope, open at one end for insertion and removal of a slide, has a series of locking keys shiftable laterally to left or right from a normal, centered, rest...
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4176533 |
Wall safe lock
A multiple pushbutton permutation lock in which push pins equally retarded frictionally in their movement must be manually moved and held actuated in the right combination and pattern to permit a...
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3937046 |
Multi-combination push button lock
The lock comprises a lock casing in which there is slidably mounted a lock plate movable between a projected locking position and a retracted unlocking position by a manually actuable operating...
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3910078 |
Push button lock
A novel push button operated combination lock has a series of plungers on either side of a central channel in which the bolt operates. The plungers are notched differently on their respective sides...
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3821885 |
MECHANICAL COMBINATION DIGITAL LOCK
A mechanical combination digital lock having discrete positions for each combination selector. Such lock is adaptable to hang-type or door installed locks and has a replaceable selector assembly...
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3680336 |
MECHANICAL CODE ACTUATED SENSOR UNIT AND LOCK EMBODYING SAME
A mechanical, code actuated sensor unit having one or more sensing slides which are movable from retracted to extended positions to actuate an output member of the unit, and tumblers which normally...
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3590614 |
KEYLESS LOCK BOX
A combination lock box having vertically spaced slideways in the front wall thereof slidably supporting three elongated slide members having a front face bearing numbers and a horizontal row of...
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3524333 |
DOOR LATCH RELEASE APPARATUS
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3514981 |
LOCK BOX
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3462981 |
COMBINATION LOCK MECHANISM
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3436938 |
COMBINATION LUGGAGE LOCK
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3435647 |
IGNITION COMBINATION LOCK MECHANISM
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3408835 |
Combination safety lock
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3236078 |
Keyless lock
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3115762 |
Combination lock closure
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3009346 |
Keyless lock
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2997872 |
Lock
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RE06957 |
Title is not available
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RE06959 |
Title is not available
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3613413 |
Title is not available
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0937286 |
Title is not available
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RE05497 |
Title is not available
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