ATE329109T1 - PADLOCK WITH A U-SHAPED LOCK HOUSING - Google Patents

PADLOCK WITH A U-SHAPED LOCK HOUSING

Info

Publication number
ATE329109T1
ATE329109T1 AT01308848T AT01308848T ATE329109T1 AT E329109 T1 ATE329109 T1 AT E329109T1 AT 01308848 T AT01308848 T AT 01308848T AT 01308848 T AT01308848 T AT 01308848T AT E329109 T1 ATE329109 T1 AT E329109T1
Authority
AT
Austria
Prior art keywords
shackle
latch
disposed
padlock
latch member
Prior art date
Application number
AT01308848T
Other languages
German (de)
Inventor
Waterson Chen
Original Assignee
Waterson Chen
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 Waterson Chen filed Critical Waterson Chen
Application granted granted Critical
Publication of ATE329109T1 publication Critical patent/ATE329109T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/36—Padlocks with closing means other than shackles ; Removable locks, the lock body itself being the locking element; Padlocks consisting of two separable halves or cooperating with a stud
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/06—Shackles; Arrangement of the shackle
    • E05B67/22—Padlocks with sliding shackles, with or without rotary or pivotal movement
    • E05B67/24—Padlocks with sliding shackles, with or without rotary or pivotal movement with built- in cylinder locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
    • E05B9/084—Fastening of lock cylinders, plugs or cores

Abstract

A padlock includes a U-shaped lock casing (200) having a core receiving space (21) that houses a lock core (43), a latch recess (31) that houses a rotatable latch member (40) connected to the lock core (43), and aligned first and second shackle insert holes (35,251). A shackle bar (24) extends into the first and second shackle insert holes (35,251). A catch member (50) is disposed slidably in the latch recess (31), and engages the latch member (40). The catch member (50) has a first end portion (51a) which extends into a slide channel (36) communicating the second shackle inert hole (35) with the latch recess (31), which projects into and engages the shackle bar (24) when the latch member (40) is disposed in the locking position, and which is retracted into the slide channel (36) for disengaging from the shackle bar (24) when the latch member (40) is disposed in the unlocking position. <IMAGE>
AT01308848T 2001-10-18 2001-10-18 PADLOCK WITH A U-SHAPED LOCK HOUSING ATE329109T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01308848A EP1304434B1 (en) 2001-10-18 2001-10-18 Padlock with a U-shaped lock casing

Publications (1)

Publication Number Publication Date
ATE329109T1 true ATE329109T1 (en) 2006-06-15

Family

ID=8182371

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01308848T ATE329109T1 (en) 2001-10-18 2001-10-18 PADLOCK WITH A U-SHAPED LOCK HOUSING

Country Status (3)

Country Link
EP (1) EP1304434B1 (en)
AT (1) ATE329109T1 (en)
DE (1) DE60120412T2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ201711A3 (en) * 2017-01-10 2018-02-21 UrbanAlps Czech s.r.o. A padlock
CN109930918B (en) * 2019-04-15 2023-07-25 珠海优特电力科技股份有限公司 Padlock, padlock unlocking method and padlock locking method
CN112539004B (en) * 2020-12-10 2023-01-31 潘永旺 U-shaped lock
RU2766460C1 (en) * 2021-07-26 2022-03-15 Александр Иванович Худолий Armless padlock

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2104981A (en) * 1936-11-06 1938-01-11 Independent Lock Co Lock
GB550596A (en) * 1941-08-30 1943-01-15 Yale & Towne Mfg Co Improvements in and relating to padlock cylinder retainers
FR953722A (en) * 1947-02-04 1949-12-12 Padlock
GB1218128A (en) * 1967-11-18 1971-01-06 Viro Innocenti Spa Improvements in or relating to padlocks
US3820283A (en) * 1972-09-14 1974-06-28 J Shramovich Locking system and lock therefor
ZA978882B (en) * 1997-10-03 1998-06-24 Waterson Chen Padlock with replaceable key-operated lock core.
GB2342384B (en) * 1998-10-07 2002-06-26 Solex Internat Padlock for use with steel grilles
AU750069B1 (en) * 2001-07-23 2002-07-11 Waterson Chen Impact resistant lock apparatus with anti-theft lock core

Also Published As

Publication number Publication date
EP1304434A1 (en) 2003-04-23
DE60120412T2 (en) 2006-10-19
EP1304434B1 (en) 2006-06-07
DE60120412D1 (en) 2006-07-20

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties