SG30185G - Improvements relating to combination locks - Google Patents

Improvements relating to combination locks

Info

Publication number
SG30185G
SG30185G SG301/85A SG30185A SG30185G SG 30185 G SG30185 G SG 30185G SG 301/85 A SG301/85 A SG 301/85A SG 30185 A SG30185 A SG 30185A SG 30185 G SG30185 G SG 30185G
Authority
SG
Singapore
Prior art keywords
improvements relating
combination locks
locks
combination
relating
Prior art date
Application number
SG301/85A
Other languages
English (en)
Original Assignee
Presto Lock Inc
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 Presto Lock Inc filed Critical Presto Lock Inc
Publication of SG30185G publication Critical patent/SG30185G/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/02—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7153—Combination
    • Y10T70/7181—Tumbler type
    • Y10T70/7198—Single tumbler set
    • Y10T70/7237—Rotary or swinging tumblers
    • Y10T70/726—Individually set
    • Y10T70/7305—Manually operable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7153—Combination
    • Y10T70/7322—Permutation
    • Y10T70/7328—Compound tumblers
    • Y10T70/7339—Pin and socket
SG301/85A 1980-07-11 1985-04-25 Improvements relating to combination locks SG30185G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/167,429 US4341101A (en) 1980-07-11 1980-07-11 Combination locks

Publications (1)

Publication Number Publication Date
SG30185G true SG30185G (en) 1985-11-15

Family

ID=22607346

Family Applications (1)

Application Number Title Priority Date Filing Date
SG301/85A SG30185G (en) 1980-07-11 1985-04-25 Improvements relating to combination locks

Country Status (7)

Country Link
US (1) US4341101A (fr)
JP (1) JPS5744071A (fr)
CA (1) CA1155312A (fr)
DE (1) DE3126802C2 (fr)
GB (1) GB2080394B (fr)
HK (1) HK78485A (fr)
SG (1) SG30185G (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4719776A (en) * 1984-03-02 1988-01-19 Presto Lock, Inc. Combination lock with combination-changing feature
US4671088A (en) * 1985-02-06 1987-06-09 Yan Chan Hong Combined combination and key-type lock
FR2577268B1 (fr) * 1985-02-08 1989-05-12 Initial Sarl Serrure perfectionnee a cylindre, a combinaison sans cle et outil de changement de combinaison
DE3534688C2 (de) * 1985-09-28 1994-06-23 Franzen Soehne S Permutationsschloß
US4788837A (en) * 1987-02-19 1988-12-06 The Stanley Works Hasp-type latch with combination lock
US4793163A (en) * 1987-02-19 1988-12-27 The Stanley Works Hasp-type latch and method of making and using same
USD301971S (en) 1987-02-19 1989-07-04 The Stanley Works Hasp-type latch
GB2223055A (en) * 1988-09-27 1990-03-28 You Chiu Hui A bag clasp
USD306130S (en) 1989-01-09 1990-02-20 The Stanley Works Hasp-type latch
USD306129S (en) 1989-01-09 1990-02-20 The Stanley Works Hasp-type latch
USD306128S (en) 1989-01-09 1990-02-20 The Stanley Works Hasp-type latch
TW375152U (en) * 1997-12-05 1999-11-21 Ming Tay Hardware Ind Co Ltd Improved model of combination cable lock with combination changeable
US6082155A (en) * 1998-10-02 2000-07-04 Su; Shun-Chang Pad locks with changeable code number
DE19859306A1 (de) * 1998-12-22 2000-06-29 Franzen Soehne S Kofferschloß
US6711922B1 (en) * 2003-01-22 2004-03-30 Jaeyou Co., Ltd. Mechanism of a combination lock for beginning and ending combination-changing operation
USD674266S1 (en) 2003-08-05 2013-01-15 The Eastern Company Cable shackle padlock having a sidewall aperture for a status indicator
US7832238B2 (en) 2003-08-05 2010-11-16 The Eastern Company Combination and key operated locks with indicators
US8881558B2 (en) 2003-08-05 2014-11-11 The Eastern Company Combination and key operated locks with indicators
US7363782B1 (en) 2003-08-05 2008-04-29 The Eastern Company Combination and key operated padlock with indicator
CN105008639B (zh) * 2012-08-09 2017-05-03 西勒奇制锁有限责任公司 可重置密码锁定机构
US10392835B2 (en) 2017-07-07 2019-08-27 Schlage Lock Company Llc Combination lock
CN111946169A (zh) * 2020-09-17 2020-11-17 浦江县爱华密码锁厂 一种密码锁

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2163852A (en) * 1938-11-18 1939-06-27 Bemis And Call Company Lock construction
US3555860A (en) * 1968-09-03 1971-01-19 Long Mfg Co Inc Slide rod type combination lock and latch structure
US3720082A (en) * 1971-09-13 1973-03-13 Kidde Co Presto Lock Div Combination padlock
US3766758A (en) * 1972-08-24 1973-10-23 Kidde Co Presto Lock Div Combination padlock
US3800571A (en) * 1973-02-16 1974-04-02 Preston Lock Co Combination lock
US4048821A (en) * 1976-01-30 1977-09-20 Presto Lock Company, Division Of Walter Kidde & Company, Inc. Combination padlock
US4123923A (en) * 1977-11-29 1978-11-07 Presto Lock Company, Division Of Walter Kiddie & Company, Inc. Combination lock

Also Published As

Publication number Publication date
JPS5744071A (en) 1982-03-12
GB2080394B (en) 1984-12-12
DE3126802A1 (de) 1982-04-01
CA1155312A (fr) 1983-10-18
GB2080394A (en) 1982-02-03
US4341101A (en) 1982-07-27
HK78485A (en) 1985-10-18
DE3126802C2 (de) 1985-09-05

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