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JPS5252875Y2 |
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JPS5251251Y2 |
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JPS5245557B2 |
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JPS52135078A |
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JPS52135079A |
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JPS5247665Y1 |
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JPS5242117B2 |
An axial split-pin tumbler-type lock includes a lock cylinder and a barrel assembly within the cylinder and including rotatable and stationary parts carrying the tumbler elements. The lock includes an end closure flange having slot means...
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JPS5242118B2 |
A locking mechanism of the cylinder type for a business machine wherein four different keys can be accommodated in a single lock to perform various functions or modes of operation. The mechanism includes ring members and locking pins ope...
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JPS52118398A |
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JPS5238479B2 |
A key operated locking device of the type using a coded magnetic key to operate a plurality of correspondingly coded magnetic tumblers. The device serves to selectively lock and unlock relative rotation between inner and outer coaxial cy...
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JPS5242860Y2 |
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JPS52110197A |
The safety device comprises a rotatable lock-operating rotor having a first key slot extending transversely thereof, a non-rotatable inner cylindrical body adapted for fixed securement to a door or the like, and a hollow cylinder embraci...
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JPS52108296A |
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JPS52106999A |
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JPS52118789U |
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JPS52103300A |
A magnetically operated lock includes a fixed lock body in which a plurality of fixed permanent magnets are disposed in a predetermined pattern. Aligned with each permanent magnet is a hole in which a movable magnet is slidably disposed,...
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JPS52101198A |
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JPS5236875Y2 |
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JPS5236874Y2 |
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JPS52101691U |
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JPS5229111Y2 |
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JPS5229114Y2 |
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JPS5229113Y2 |
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JPS5280787U |
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JPS5224238Y2 |
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JPS5264400A |
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JPS5219157B2 |
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JPS5219158B2 |
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JPS5219159B2 |
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JPS5257090U |
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JPS5257089U |
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JPS5237200A |
PURPOSE: A structure capable of being unlocked by a cylinder key of type which has not only a varying key way but also a varying angle of inclination on a slope surface of a key thread in the direction of thickness.
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JPS5238845U |
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JPS5222392U |
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JPS5215799A |
PURPOSE: To provide a cylinder lock which can evade misuse by a provisional key in house building. This lock is hardly opened except by a true key, because it is structured with a stop board to insert into the key hole in advance, only a...
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JPS5215800A |
A key ejector lock adapted for use in the door of a cabinet or other enclosure and which will eject the lock key in any rotational position thereof comprises a tubular barrel, a front end plug rotatable in the barrel and having a keyway ...
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JPS5213999A |
The disclosure relates to a key, which is dynamic, and a lock to be operated by the dynamic key. The key has a shaft with a key bit and a manual grip at opposite ends thereof. Mounted on the shaft is a bush spring loaded towards the key ...
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JPS529598A |
PURPOSE: To provide an axially-directional pin tumber lock which can use each kind of conventional picking tools and be safe to illegal unlocking.
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JPS526300A |
Within a common tumbler chamber an adjacent plurality of dragged lock tumblers travel axially to an alignment arrangement, are returned to a constant misalignment arrangement by a common tumbler returning means, and are adaptable to coup...
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JPS51141099A |
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JPS51148390U |
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JPS51148389U |
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JPS5143439B2 |
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JPS5146230Y1 |
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JPS51138492U |
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JPS51134595U |
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JPS5139156B1 |
A cylinder lock having tumblers movable within a key plug in response to the insertion of a bitted key whereby the tumblers both translate and rotate to present discretely located operating elements, or cavities, to cooperating elements,...
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JPS51127895U |
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JPS5133479B2 |
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JPS5196699A |
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