GB1211880A - Improvements in and relating to operating mechanism for door latch apparatus - Google Patents

Improvements in and relating to operating mechanism for door latch apparatus

Info

Publication number
GB1211880A
GB1211880A GB57599/69A GB5759969A GB1211880A GB 1211880 A GB1211880 A GB 1211880A GB 57599/69 A GB57599/69 A GB 57599/69A GB 5759969 A GB5759969 A GB 5759969A GB 1211880 A GB1211880 A GB 1211880A
Authority
GB
United Kingdom
Prior art keywords
relating
operating mechanism
door latch
latch apparatus
velto
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
GB57599/69A
Inventor
S G Mcburnie
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.)
VELTO INDUSTRIES Ltd
Original Assignee
VELTO INDUSTRIES Ltd
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 VELTO INDUSTRIES Ltd filed Critical VELTO INDUSTRIES Ltd
Publication of GB1211880A publication Critical patent/GB1211880A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
    • E05C1/12—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C1/16—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the handle or member moving essentially in a plane substantially parallel to the wing or frame
    • E05C1/163—Cylindrical or tubular latches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/24—Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them
    • E05B63/248—Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them the striker being movable for latching, and pushed back by a member on the wing for unlatching, or vice versa
    • 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
    • Y10S292/00—Closure fasteners
    • Y10S292/38—Plastic latch parts
    • 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
    • Y10T292/175—Bolt releasers
    • Y10T292/18—Free-end-engaging means
    • 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
    • Y10T292/85—Knob-attaching devices
    • Y10T292/858—Screw
    • 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
    • Y10T292/91—Knob rose plates

Abstract

1,211,880. Latch fastening. VELTO INDUSTRIES Ltd. 20 Dec., 1967 [3 Jan., 1967], No. 57599/69. Divided out of 1,211,879. Heading E2A. The construction is identical with that enclosed in Specification 1,211,879 but the claims differ.
GB57599/69A 1967-01-03 1967-12-20 Improvements in and relating to operating mechanism for door latch apparatus Expired GB1211880A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60687967A 1967-01-03 1967-01-03

Publications (1)

Publication Number Publication Date
GB1211880A true GB1211880A (en) 1970-11-11

Family

ID=24429859

Family Applications (2)

Application Number Title Priority Date Filing Date
GB57599/69A Expired GB1211880A (en) 1967-01-03 1967-12-20 Improvements in and relating to operating mechanism for door latch apparatus
GB57809/67A Expired GB1211879A (en) 1967-01-03 1967-12-20 Improvements in and relating to mechanism door latch apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB57809/67A Expired GB1211879A (en) 1967-01-03 1967-12-20 Improvements in and relating to mechanism door latch apparatus

Country Status (10)

Country Link
US (1) US3508777A (en)
BE (1) BE708927A (en)
CH (1) CH469888A (en)
DE (2) DE1728435A1 (en)
DK (2) DK129105B (en)
ES (1) ES348887A1 (en)
FR (1) FR1559012A (en)
GB (2) GB1211880A (en)
NL (2) NL6717320A (en)
SE (2) SE329105B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756306A (en) * 1969-09-17 1971-03-01 Velto Industries Ltd CONVERTIBLE CLOSING DEVICE
US3997200A (en) * 1975-05-21 1976-12-14 Belknap Glass Company Slide bolt latch for sliding window vent
US5080408A (en) * 1991-05-30 1992-01-14 Mcbay Charles G Partition gate latch
US6223572B1 (en) * 1999-09-09 2001-05-01 Asa Alfret Marttinen Door lock furniture
US6312026B1 (en) * 2000-04-06 2001-11-06 Tom E. Workman Door knob assembly
SE534122C2 (en) * 2009-09-23 2011-05-03 Rudhager Nystroem Design & Innovation Ab Handle device for quick assembly / adjustment and disassembly
US10407943B2 (en) * 2013-04-11 2019-09-10 Peter Luizzi Temporary door hardware system and door
US9963914B2 (en) * 2013-04-11 2018-05-08 Peter Luizzi Temporary door hardware system and door

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE221190C (en) *
US1308325A (en) * 1919-07-01 Doob-kktob
US812904A (en) * 1905-03-18 1906-02-20 Russell & Erwin Mfg Co Lock and latch mechanism.
US1829815A (en) * 1931-01-03 1931-11-03 Schlage Lock Co Doorlock housing
US2105616A (en) * 1935-11-11 1938-01-18 Independent Lock Co Doorknob
US2646301A (en) * 1951-02-08 1953-07-21 Hollymade Hardware Mfg Company Mounting means for door latches
US3073640A (en) * 1960-06-28 1963-01-15 Stuart G Mcburnie Latch set

Also Published As

Publication number Publication date
FR1559012A (en) 1969-03-07
US3508777A (en) 1970-04-28
DE1728435A1 (en) 1973-01-11
BE708927A (en) 1968-05-16
DK124964B (en) 1972-12-11
DE1728408B2 (en) 1973-09-13
SE374162B (en) 1975-02-24
NL6717320A (en) 1968-07-04
DE1728408C3 (en) 1974-04-11
CH469888A (en) 1969-03-15
DK129105B (en) 1974-08-19
DE1553616A1 (en) 1971-04-01
SE329105B (en) 1970-09-28
ES348887A1 (en) 1969-03-16
DE1728408A1 (en) 1972-04-27
NL7601184A (en) 1976-05-31
GB1211879A (en) 1970-11-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee