GB611280A - Improvements in door latches - Google Patents

Improvements in door latches

Info

Publication number
GB611280A
GB611280A GB1263146A GB1263146A GB611280A GB 611280 A GB611280 A GB 611280A GB 1263146 A GB1263146 A GB 1263146A GB 1263146 A GB1263146 A GB 1263146A GB 611280 A GB611280 A GB 611280A
Authority
GB
United Kingdom
Prior art keywords
latch
door
ramp
pivoted
spring
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
GB1263146A
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.)
GEORGE FRANCIS ROBSON
Original Assignee
GEORGE FRANCIS ROBSON
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 GEORGE FRANCIS ROBSON filed Critical GEORGE FRANCIS ROBSON
Priority to GB1263146A priority Critical patent/GB611280A/en
Publication of GB611280A publication Critical patent/GB611280A/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

Landscapes

  • Gates (AREA)

Abstract

611,280. Door latches. ROBSON, G. F. April 26, 1946, No. 12631. [Class 44] A door latch has a dove-tail member 15 on the door 16, behind the pivoted latch 5, to enter a corresponding recessed casing on the door frame 1, one side of which is formed by a ramp 3 of substantially triangular section for engagement with the latch 5, the end of the ramp and the side of the latch being inclined to the vertical to prevent rattling. The ramp may have a safety notch 17, and is adjustable to take up wear. The pivoted latch 5 is operated against the action of a spring by a pivoted lever, a second spring being provided. to return the lever to its initial position.
GB1263146A 1946-04-26 1946-04-26 Improvements in door latches Expired GB611280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1263146A GB611280A (en) 1946-04-26 1946-04-26 Improvements in door latches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1263146A GB611280A (en) 1946-04-26 1946-04-26 Improvements in door latches

Publications (1)

Publication Number Publication Date
GB611280A true GB611280A (en) 1948-10-27

Family

ID=10008249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1263146A Expired GB611280A (en) 1946-04-26 1946-04-26 Improvements in door latches

Country Status (1)

Country Link
GB (1) GB611280A (en)

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