SG130960A1 - Combination lock with the built-in password reset unit - Google Patents

Combination lock with the built-in password reset unit

Info

Publication number
SG130960A1
SG130960A1 SG200505989-4A SG2005059894A SG130960A1 SG 130960 A1 SG130960 A1 SG 130960A1 SG 2005059894 A SG2005059894 A SG 2005059894A SG 130960 A1 SG130960 A1 SG 130960A1
Authority
SG
Singapore
Prior art keywords
reset
reset unit
built
password reset
rotors
Prior art date
Application number
SG200505989-4A
Inventor
Jiaqiang Ruan
Original Assignee
Path Line Ngaes Holdings Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Path Line Ngaes Holdings Ltd filed Critical Path Line Ngaes Holdings Ltd
Priority to SG200505989-4A priority Critical patent/SG130960A1/en
Publication of SG130960A1 publication Critical patent/SG130960A1/en

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  • Lock And Its Accessories (AREA)

Abstract

A combination lock with a built-in password reset unit, includes a lock body (10), a locking latch (20), a numerical actuation unit (30) including a plurality of number rotors and a plurality of locking rings, and a password reset unit. The password reset unit includes a reset driver slidably extended at the lock body to couple with the locking rings, wherein when the reset driver is moved to drive the locking rings to slidably disengage with number rotors, the number rotors are free to rotate on the lock body to reset a new number-combination, such that when the reset driver is released that the locking rings are slidably returned back within the number rotors, the detachable end of the locking latch is unlocked once the number rotors are rotated at the new number combination.
SG200505989-4A 2005-09-16 2005-09-16 Combination lock with the built-in password reset unit SG130960A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG200505989-4A SG130960A1 (en) 2005-09-16 2005-09-16 Combination lock with the built-in password reset unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200505989-4A SG130960A1 (en) 2005-09-16 2005-09-16 Combination lock with the built-in password reset unit

Publications (1)

Publication Number Publication Date
SG130960A1 true SG130960A1 (en) 2007-04-26

Family

ID=38787801

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200505989-4A SG130960A1 (en) 2005-09-16 2005-09-16 Combination lock with the built-in password reset unit

Country Status (1)

Country Link
SG (1) SG130960A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829794A (en) * 1988-05-09 1989-05-16 National Manufacturing Co. Padlock
EP0246980B1 (en) * 1986-05-22 1990-03-28 Etablissements THIRARD Combination padlock
GB2229220A (en) * 1989-03-18 1990-09-19 Squire Henry & Sons Padlock; changing combination
US5005384A (en) * 1990-06-29 1991-04-09 Lo Tzung I Mechanism for a combination padlock
US5119650A (en) * 1991-08-28 1992-06-09 Lo Tzung I Combination padlock with re-setting mechanism

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246980B1 (en) * 1986-05-22 1990-03-28 Etablissements THIRARD Combination padlock
US4829794A (en) * 1988-05-09 1989-05-16 National Manufacturing Co. Padlock
GB2229220A (en) * 1989-03-18 1990-09-19 Squire Henry & Sons Padlock; changing combination
US5005384A (en) * 1990-06-29 1991-04-09 Lo Tzung I Mechanism for a combination padlock
US5119650A (en) * 1991-08-28 1992-06-09 Lo Tzung I Combination padlock with re-setting mechanism

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