ZA78399B - Improvements relating to key operated locks - Google Patents

Improvements relating to key operated locks

Info

Publication number
ZA78399B
ZA78399B ZA00780399A ZA78399A ZA78399B ZA 78399 B ZA78399 B ZA 78399B ZA 00780399 A ZA00780399 A ZA 00780399A ZA 78399 A ZA78399 A ZA 78399A ZA 78399 B ZA78399 B ZA 78399B
Authority
ZA
South Africa
Prior art keywords
improvements relating
key operated
operated locks
locks
key
Prior art date
Application number
ZA00780399A
Other languages
English (en)
Inventor
M White
A Tippin
Original Assignee
Chubb & Sons Lock & Safe Co
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 Chubb & Sons Lock & Safe Co filed Critical Chubb & Sons Lock & Safe Co
Publication of ZA78399B publication Critical patent/ZA78399B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B55/00—Locks in which a sliding latch is used also as a locking bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B21/00—Locks with lamelliform tumblers which are not set by the insertion of the key and in which the tumblers do not follow the movement of the bolt e.g. Chubb-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
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y10T292/1014—Operating means
    • Y10T292/1022—Rigid
    • Y10T292/1031—Swinging catch
    • 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
    • Y10T70/50—Special application
    • Y10T70/5093—For closures
    • Y10T70/5155—Door
    • Y10T70/5199—Swinging door
    • Y10T70/5246—Dead bolts
    • Y10T70/5296—Single
    • Y10T70/5319—Sliding
    • Y10T70/5341—Key operable only
ZA00780399A 1977-01-24 1978-01-23 Improvements relating to key operated locks ZA78399B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2779/77A GB1570104A (en) 1977-01-24 1977-01-24 Key-operated locks

Publications (1)

Publication Number Publication Date
ZA78399B true ZA78399B (en) 1979-02-28

Family

ID=9745746

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00780399A ZA78399B (en) 1977-01-24 1978-01-23 Improvements relating to key operated locks

Country Status (12)

Country Link
US (1) US4182145A (fr)
AU (1) AU515538B2 (fr)
BE (1) BE863270A (fr)
FR (1) FR2378158A1 (fr)
GB (1) GB1570104A (fr)
HK (1) HK6781A (fr)
IT (1) IT7847717A0 (fr)
LU (1) LU78931A1 (fr)
MY (1) MY8100328A (fr)
NL (1) NL7800791A (fr)
NZ (1) NZ186296A (fr)
ZA (1) ZA78399B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121468B (en) * 1982-06-09 1986-02-05 Chubb & Sons Lock & Safe Co Locks
US6698259B2 (en) * 2001-05-24 2004-03-02 Macmillan Daniel Dual action detent for tamper resistant lever lock mechanism

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US318388A (en) * 1885-05-19 Foubth to aethue
US537694A (en) * 1895-04-16 Frederick mann and henry herbert akers
US1498802A (en) * 1921-04-15 1924-06-24 Mcrae Alexander Lock
US1544893A (en) * 1924-05-22 1925-07-07 Charles J Diebold Lock
DE520048C (de) * 1925-12-25 1931-03-06 Adolf Wodarra Riegelfallenschloss
DE1063486B (de) * 1957-09-28 1959-08-13 Tiefenthal Geb Schloss, insbesondere Tuerschloss fuer Transformatoren-Haeuser oder aehnliche Einrichtungen
DK134722B (da) * 1972-03-22 1977-01-03 Rex Laasefabrik As Fallelås til døre.

Also Published As

Publication number Publication date
AU3268978A (en) 1979-08-02
LU78931A1 (fr) 1978-06-09
US4182145A (en) 1980-01-08
AU515538B2 (en) 1981-04-09
FR2378158A1 (fr) 1978-08-18
MY8100328A (en) 1981-12-31
BE863270A (fr) 1978-07-24
IT7847717A0 (it) 1978-01-20
HK6781A (en) 1981-03-13
FR2378158B1 (fr) 1984-05-25
GB1570104A (en) 1980-06-25
NL7800791A (nl) 1978-07-26
NZ186296A (en) 1980-10-08

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