GB994815A - Door lock - Google Patents

Door lock

Info

Publication number
GB994815A
GB994815A GB38323/62A GB3832362A GB994815A GB 994815 A GB994815 A GB 994815A GB 38323/62 A GB38323/62 A GB 38323/62A GB 3832362 A GB3832362 A GB 3832362A GB 994815 A GB994815 A GB 994815A
Authority
GB
United Kingdom
Prior art keywords
bell
crank
lever
latch
moved
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
GB38323/62A
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.)
JOHN H ROETHEL
Original Assignee
JOHN H ROETHEL
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 JOHN H ROETHEL filed Critical JOHN H ROETHEL
Publication of GB994815A publication Critical patent/GB994815A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/20—Bolts or detents
    • E05B85/24—Bolts rotating about an axis
    • 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
    • Y10S292/26—Automatic undogging or reconnecting
    • 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
    • Y10S292/27—Disconnectable handle
    • 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
    • Y10T292/0911—Hooked end
    • Y10T292/0926—Spring projected
    • Y10T292/0928—Operating means
    • Y10T292/0929—Link and lever
    • 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
    • Y10T292/1043—Swinging
    • Y10T292/1051—Spring projected
    • Y10T292/1052—Operating means
    • Y10T292/1055—Link and lever

Abstract

994,815. Door locks. J. H. ROETHEL. Oct. 10, 1962 [Oct. 16, 1961], No. 38323/62. Heading E2A. In a door latch mechanism, the keeper 77, see Fig. 7, comprises a rack 79 having teeth 80, 81 engageable by the hooked end 25 of the latch element 22 in respectively the "safety latched" or "latched" positions, the rack 79 being provided with a spring-loaded wedge 87, which engages, in the closed position, the edge of the case plate 12. A control member 21 formed with arms 29, 39 is engageable respectively with a compression spring 32, and a hooked arm 41 of a spring-biased bell-crank lever 45, pivoted to the casing at 65. The other arm 47 of the bell-crank lever 45 is moved by stem 49 of a push-button operable from outside the door. The bell-crank 45 may be moved from either inside or outside the vehicle through lever 57. To lock the latch, the bell-crank 45 is moved to the right of Fig. 2, by means of a lever 69 which is pressed downwardly causing its arms 62 to abut projection 63 of the bell-crank 45, thus disengaging the hook 41 from the control member 21 and rendering the bell-crank 45 ineffective to operate the latch.
GB38323/62A 1961-10-16 1962-10-10 Door lock Expired GB994815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US145150A US3173715A (en) 1961-10-16 1961-10-16 Door lock

Publications (1)

Publication Number Publication Date
GB994815A true GB994815A (en) 1965-06-10

Family

ID=22511808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38323/62A Expired GB994815A (en) 1961-10-16 1962-10-10 Door lock

Country Status (3)

Country Link
US (1) US3173715A (en)
DE (2) DE1264990B (en)
GB (1) GB994815A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257138A (en) * 1965-03-22 1966-06-21 Russell Spindle rotating means
US3328062A (en) * 1965-07-26 1967-06-27 Hobart Mfg Co Latch mechanism
US3381993A (en) * 1967-03-24 1968-05-07 Gen Motors Corp Closure latch
DE1703581B1 (en) * 1968-06-12 1972-02-03 Sievers Fa Carl Motor vehicle door lock, especially for bus doors
US4033616A (en) * 1972-08-28 1977-07-05 Keystone Industries, Inc. Automotive vehicle door retarding and closing mechanism

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065750B (en) * 1959-09-17
US2143965A (en) * 1937-08-21 1939-01-17 Harold E Van Voorhees Automobile door latch mechanism
US2940789A (en) * 1954-12-07 1960-06-14 Humber Ltd Door latch
DE1089665B (en) * 1954-12-07 1960-09-22 Humber Ltd Lock for doors, especially for motor vehicles
DE1113651B (en) * 1956-06-22 1961-09-07 Wilmot Breeden Ltd Door lock
US2904365A (en) * 1957-12-23 1959-09-15 Gen Motors Corp Vehicle door latch
GB871895A (en) * 1958-10-22 1961-07-05 Wilmot Breeden Ltd Improvements in or relating to releasable fastening devices
US3002778A (en) * 1958-10-22 1961-10-03 Wilmot Breeden Ltd Releasable fastening devices
DE1831122U (en) * 1958-12-29 1961-05-10 John H Roethel LOCK LOCK, ESPECIALLY FOR THE DOORS OF VEHICLE.
GB874997A (en) * 1959-01-08 1961-08-16 Wilmot Breeden Ltd Improvements in or relating to releasable fastening devices
FR1269913A (en) * 1960-09-12 1961-08-18 Wilmot Breeden Ltd Closing device with separable elements

Also Published As

Publication number Publication date
US3173715A (en) 1965-03-16
DE1297511B (en) 1969-06-12
DE1264990B (en) 1968-03-28

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