CA882428A - Safety lock - Google Patents

Safety lock

Info

Publication number
CA882428A
CA882428A CA882428A CA83839A CA882428A CA 882428 A CA882428 A CA 882428A CA 882428 A CA882428 A CA 882428A CA 83839 A CA83839 A CA 83839A CA 882428 A CA882428 A CA 882428A
Authority
CA
Canada
Prior art keywords
safety lock
lock
safety
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA882428A
Inventor
E. Dorey Albin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA882428A priority Critical patent/CA882428A/en
Priority to US145151A priority patent/US3703821A/en
Application granted granted Critical
Publication of CA882428A publication Critical patent/CA882428A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S70/00—Locks
    • Y10S70/63—Multiple locks
    • 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
    • Y10T70/40—Portable
    • Y10T70/413—Padlocks
    • Y10T70/437—Key-controlled
    • Y10T70/446—Rigid shackle
    • Y10T70/452—Sliding
CA882428A 1970-05-27 1970-05-27 Safety lock Expired CA882428A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA882428A CA882428A (en) 1970-05-27 1970-05-27 Safety lock
US145151A US3703821A (en) 1970-05-27 1971-05-20 Safety lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA882428A CA882428A (en) 1970-05-27 1970-05-27 Safety lock

Publications (1)

Publication Number Publication Date
CA882428A true CA882428A (en) 1971-10-05

Family

ID=4086879

Family Applications (1)

Application Number Title Priority Date Filing Date
CA882428A Expired CA882428A (en) 1970-05-27 1970-05-27 Safety lock

Country Status (2)

Country Link
US (1) US3703821A (en)
CA (1) CA882428A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864834A (en) * 1989-03-08 1989-09-12 Ronald Waite Safety lock
US5365757A (en) * 1993-06-21 1994-11-22 Mario Primeau Safety lock
US5881582A (en) * 1996-08-30 1999-03-16 Panduit Corp. Multi-purpose lockout
US6557384B1 (en) 2000-11-08 2003-05-06 Johnny M. Cuesta Multifunction padlock
US7194877B1 (en) * 2003-07-29 2007-03-27 Cottrell Scott W Multiple entry locking system
US7124606B2 (en) * 2003-08-07 2006-10-24 Brady Worldwide, Inc. Lockout safety hasp
MX2007015889A (en) * 2005-06-13 2008-03-04 Master Lock Co Lockout device.
US7870767B2 (en) * 2005-06-13 2011-01-18 Master Lock Company Llc Lockout device
US8839649B1 (en) * 2013-03-07 2014-09-23 Master Lock Company Llc Lockout device
USD710182S1 (en) 2013-03-12 2014-08-05 Master Lock Company Llc Hasp

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1934319A (en) * 1933-07-24 1933-11-07 Oscar E Newbauer Emergency key holder

Also Published As

Publication number Publication date
US3703821A (en) 1972-11-28

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