Structure of padlock

Details Structure of padlock Structure of padlock

1996-04-02

1997-10-21

Dino, Suzanne

Locks

Portable

Padlocks

70 38A, 70 38C, 70233, 70DIG20, E05B 6722

Patent

active

056784317

ABSTRACT:
A padlock which includes a cylindrical lock body, a shackle having at least one free end detachably inserted into a lock hole on the lock body, a lock cylinder mounted in the lock body at one end and controlled to lock the at least one free end of the shackle, wherein the lock cylinder includes a cylinder case mounted in one end of the lock body and moved axially between the locking position and the unlocking position, a locating pin mounted in a hole on the lock body to stop the cylinder case between the locking position and the unlocking position, a barrel fixedly mounted inside the cylinder case, a spindle mounted in the barrel and turned with a key between the locking position and the unlocking position, a locking device mounted in a hole on the lock body to lock the cylinder case in the locking position when the cylinder case is moved to the looking position, and spring means mounted on the cylinder case to force it from the locking position to the unlocking position when the spindle is turned to the unlocking position.

REFERENCES:
patent: 1526728 (1925-02-01), Wagner
patent: 4064716 (1977-12-01), Shwayder et al.
patent: 4545224 (1985-10-01), Zane
patent: 4949564 (1990-08-01), Barzilai
patent: 4987753 (1991-01-01), Kuo
patent: 5195340 (1993-03-01), Huang
patent: 5199282 (1993-04-01), Wang
patent: 5253496 (1993-10-01), Wang
patent: 5331830 (1994-07-01), Su
patent: 5379618 (1995-01-01), Shieh
patent: 5406812 (1995-04-01), Jaw
patent: 5410895 (1995-05-01), Hsu et al.
patent: 5447049 (1995-09-01), Shieh
patent: 5490402 (1996-02-01), Shieh
patent: 5511400 (1996-04-01), Ma

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