GB1169987A - Improvements in or relating to Security Bolts - Google Patents

Improvements in or relating to Security Bolts

Info

Publication number
GB1169987A
GB1169987A GB4435067A GB4435067A GB1169987A GB 1169987 A GB1169987 A GB 1169987A GB 4435067 A GB4435067 A GB 4435067A GB 4435067 A GB4435067 A GB 4435067A GB 1169987 A GB1169987 A GB 1169987A
Authority
GB
United Kingdom
Prior art keywords
slot
knob
pin
sept
relating
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
GB4435067A
Inventor
Cyril James Gowland
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB4435067A priority Critical patent/GB1169987A/en
Publication of GB1169987A publication Critical patent/GB1169987A/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
    • E05C1/02—Fastening devices with bolts moving rectilinearly without latching action
    • E05C1/06—Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member moving otherwise than rigidly with the bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

1,169,987. Bolts. C. J. GOWLAND. 27 Sept., 1968 [29 Sept., 1967], No. 44350/67. Heading E2A. A dead-bolt 1 has a laterally projecting pin 3 engaging a spiral cam-slot 11 in a manually rotatable knob 8 by means of which it is engaged and retracted. The knob is pivoted on a guide-disc 5 having a radial slot 7 which guides the pin 3. A spring-loaded pin 14 engages the slot 7 at each end of the travel and is freed by pulling knob 13. In a modification, the bolt slides in a lining tube instead of the face-plate 1a.
GB4435067A 1967-09-29 1967-09-29 Improvements in or relating to Security Bolts Expired GB1169987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4435067A GB1169987A (en) 1967-09-29 1967-09-29 Improvements in or relating to Security Bolts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4435067A GB1169987A (en) 1967-09-29 1967-09-29 Improvements in or relating to Security Bolts

Publications (1)

Publication Number Publication Date
GB1169987A true GB1169987A (en) 1969-11-12

Family

ID=10432867

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4435067A Expired GB1169987A (en) 1967-09-29 1967-09-29 Improvements in or relating to Security Bolts

Country Status (1)

Country Link
GB (1) GB1169987A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144482A (en) * 1983-07-11 1985-03-06 Henry Hugh Hamber A safe door locking unit
GB2240809A (en) * 1990-01-24 1991-08-14 Lenlok Hales Pty Limited Lock mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144482A (en) * 1983-07-11 1985-03-06 Henry Hugh Hamber A safe door locking unit
GB2240809A (en) * 1990-01-24 1991-08-14 Lenlok Hales Pty Limited Lock mechanism
GB2240809B (en) * 1990-01-24 1994-02-16 Lenlok Hales Pty Limited Improved self lock mechanism

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