FR830889A - Safety lock, especially combination handle - Google Patents

Safety lock, especially combination handle

Info

Publication number
FR830889A
FR830889A FR830889DA FR830889A FR 830889 A FR830889 A FR 830889A FR 830889D A FR830889D A FR 830889DA FR 830889 A FR830889 A FR 830889A
Authority
FR
France
Prior art keywords
safety lock
combination handle
especially combination
handle
lock
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
Other languages
French (fr)
Inventor
Francis Georges Achil Boyriven
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 filed Critical
Application granted granted Critical
Publication of FR830889A publication Critical patent/FR830889A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00Permutation or combination locks; Puzzle locks
    • E05B37/02Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00Devices preventing the key or the handle or both from being used
    • E05B13/10Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • E05B13/103Combination lock
FR830889D 1937-12-16 1937-12-16 Safety lock, especially combination handle Expired FR830889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR830889T 1937-12-16

Publications (1)

Publication Number Publication Date
FR830889A true FR830889A (en) 1938-08-11

Family

ID=9289287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830889D Expired FR830889A (en) 1937-12-16 1937-12-16 Safety lock, especially combination handle

Country Status (1)

Country Link
FR (1) FR830889A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027623A (en) * 1990-10-15 1991-07-02 Ling Chong Kuan Combination lock having sensing means for dialing aid and anti-sensing means for security purpose

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027623A (en) * 1990-10-15 1991-07-02 Ling Chong Kuan Combination lock having sensing means for dialing aid and anti-sensing means for security purpose

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