GB1379897A - Security device for casement stays - Google Patents

Security device for casement stays

Info

Publication number
GB1379897A
GB1379897A GB349571A GB349571A GB1379897A GB 1379897 A GB1379897 A GB 1379897A GB 349571 A GB349571 A GB 349571A GB 349571 A GB349571 A GB 349571A GB 1379897 A GB1379897 A GB 1379897A
Authority
GB
United Kingdom
Prior art keywords
bar
keeper
fastening device
head
window
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
GB349571A
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.)
Arthur Shaw Manufacturing Ltd
Original Assignee
Arthur Shaw Manufacturing 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 Arthur Shaw Manufacturing Ltd filed Critical Arthur Shaw Manufacturing Ltd
Priority to GB349571A priority Critical patent/GB1379897A/en
Publication of GB1379897A publication Critical patent/GB1379897A/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
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/18—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted only at one end having a row of holes, notches, or pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

1379897 Fastening window stays; latch fastenings ARTHUR SHAW MFG Ltd 20 Jan 1972 [29 Jan 1971] 3495/71 Headings E2A and E2F A security fastening device is employed to hold a window stay bar in abutment with a keeper mounted on the window frame; the device is detachably secured to the keeper and has a resilient portion which holds the bar in position and which must be manually released. In the embodiment shown in Fig. 8, a keeper has a mounting plate 21 for attachment to the window frame and pegs, e.g. 23, which receive the stay bar 27. The fastening device 29 is secured beneath the mounting plate at 30 and is resilient with a head 31 which, as the bar is brought down and its flange engages the curved top portion, is deflected to the right, spring back when the bar is seated on the peg to hold it in position, as shown. In the embodiment shown in Fig. 4 the fastening device has a central aperture and fits over the shank 3 of the keeper 1, projections 15, 18 bracing against the keeper to allow the stay bar 5 to be firmly secured. The head in each case is pushed back by hand to release the bar. The fastening device is preferably a plastics moulding but may be of rigid metal alloy with the head hinged and spring biassed.
GB349571A 1971-01-29 1971-01-29 Security device for casement stays Expired GB1379897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB349571A GB1379897A (en) 1971-01-29 1971-01-29 Security device for casement stays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB349571A GB1379897A (en) 1971-01-29 1971-01-29 Security device for casement stays

Publications (1)

Publication Number Publication Date
GB1379897A true GB1379897A (en) 1975-01-08

Family

ID=9759409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB349571A Expired GB1379897A (en) 1971-01-29 1971-01-29 Security device for casement stays

Country Status (1)

Country Link
GB (1) GB1379897A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132685A (en) * 1982-11-06 1984-07-11 Hardware & Systems Patents Ltd Security device for use with casement stays
GB2147353A (en) * 1983-10-04 1985-05-09 Hardware & Systems Patents Ltd Stay
GB2174753A (en) * 1983-10-04 1986-11-12 Hardware & Systems Patents Ltd Stay

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132685A (en) * 1982-11-06 1984-07-11 Hardware & Systems Patents Ltd Security device for use with casement stays
GB2147353A (en) * 1983-10-04 1985-05-09 Hardware & Systems Patents Ltd Stay
GB2174753A (en) * 1983-10-04 1986-11-12 Hardware & Systems Patents Ltd Stay

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years