GB769803A - Improvements relating to door fastenings - Google Patents

Improvements relating to door fastenings

Info

Publication number
GB769803A
GB769803A GB3667254A GB3667254A GB769803A GB 769803 A GB769803 A GB 769803A GB 3667254 A GB3667254 A GB 3667254A GB 3667254 A GB3667254 A GB 3667254A GB 769803 A GB769803 A GB 769803A
Authority
GB
United Kingdom
Prior art keywords
bolt
body part
spring
guide
button
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
GB3667254A
Inventor
Raymond George Haines
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.)
Bloore & Piller Ltd
Original Assignee
Bloore & Piller 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 Bloore & Piller Ltd filed Critical Bloore & Piller Ltd
Priority to GB3667254A priority Critical patent/GB769803A/en
Publication of GB769803A publication Critical patent/GB769803A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00Fastening devices with bolts moving rectilinearly
    • E05C1/08Fastening devices with bolts moving rectilinearly with latching action
    • E05C1/12Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C1/14Fastening 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 towards or away from the plane of the wing or frame

Abstract

769,803. Latches. BLOORE & PILLER, Ltd. Dec. 14, 1955 [Dec. 18, 1954], No. 36672/54. Addition to 649,071. Class 44. A door fastening comprises the combination of a body part 3 having at one side a pushbutton guide 6, a bolt 4 slidable in the body part 3 having at one side a transverse recess 9 which is flanked at one side by an inclined surface 10, a spring 7 acting on the inner end of the bolt 4, a push button 11 slidably supported in the guide 6 at right-angles to the bolt 4 and having at its inner end a conical or rounded surface to cooperate with the surface 10 to retract the bolt in opposition to the spring, and an integral tongue 16 bent up from the body part 3 and engaging a second recess 15 in the bolt to prevent detachment of the latter from the body part. The inner truncated conical end of the button 11 is hollow and contains a ball 13 urged outwardly by a spring 12 which is stronger than the spring 7. The ball is retained in the button end by peening over the end of the latter. One or two tongues 16 may be bent-up from the edge or edges of a hole 17 in the base of the body part 3 which is of rectangular extruded section. The outer end of the guide 6 is flared.
GB3667254A 1954-12-18 1954-12-18 Improvements relating to door fastenings Expired GB769803A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3667254A GB769803A (en) 1954-12-18 1954-12-18 Improvements relating to door fastenings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3667254A GB769803A (en) 1954-12-18 1954-12-18 Improvements relating to door fastenings

Publications (1)

Publication Number Publication Date
GB769803A true GB769803A (en) 1957-03-13

Family

ID=10390239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3667254A Expired GB769803A (en) 1954-12-18 1954-12-18 Improvements relating to door fastenings

Country Status (1)

Country Link
GB (1) GB769803A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4875299A (en) * 1985-11-15 1989-10-24 Salomon S. A. Ski boot
EP1211370A1 (en) * 2000-12-04 2002-06-05 Ambrogio Loaldi Lock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4875299A (en) * 1985-11-15 1989-10-24 Salomon S. A. Ski boot
EP1211370A1 (en) * 2000-12-04 2002-06-05 Ambrogio Loaldi Lock

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