GB846584A - Safety fastening device for windows and the like - Google Patents

Safety fastening device for windows and the like

Info

Publication number
GB846584A
GB846584A GB2509957A GB2509957A GB846584A GB 846584 A GB846584 A GB 846584A GB 2509957 A GB2509957 A GB 2509957A GB 2509957 A GB2509957 A GB 2509957A GB 846584 A GB846584 A GB 846584A
Authority
GB
United Kingdom
Prior art keywords
pin
latch means
window
nose
movement
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
GB2509957A
Inventor
Edward John Amos
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.)
CRITTALL Manufacturing CO Ltd
Original Assignee
CRITTALL Manufacturing CO 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 CRITTALL Manufacturing CO Ltd filed Critical CRITTALL Manufacturing CO Ltd
Priority to GB2509957A priority Critical patent/GB846584A/en
Publication of GB846584A publication Critical patent/GB846584A/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
    • E05C17/46—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 in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
    • E05C17/50—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 in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a single pivoted securing member

Abstract

846,584. Window fastenings. CRITTALL MFG. CO. Ltd. July 28, 1958 [Aug. 8, 1957], No. 25099/57. Class 44. A safety fastening device for connection between the fixed and moving frames 1, 2 of a window comprises a pin 9 fixed to one frame 2 and a tracked latch means 5 including a limited path for movement therein of the pin pivotally mounted on the other frame 1 in such a mannei that the latch means normally occupies a position in which the pin is housed in the track therein thereby allowing a predetermined movement of the pin so as to allow a fixed amount of opening of the window and only a further movement of the pin and hence of the window when the latch means is moved about its pivot and held in the moved position by hand. As shown the latch means 5 is carried by a support bracket 3 by means of a pivot pin 4 and it terminates in a nose 7 at its outer end and a detent 8 at its inner end. Pivotal movement of the latch means is limited by a cut away portion 10 which butts against the bracket in the raised position of the latch means. Opening of the window is normally limited by the pin 9 engaging the outer end of the track and in order to open the window it must first be closed so that the latch means can be pivoted upwardly to enable the pin 9 to ride past the nose 7. When the window is closed the pin 9 first raises the latch means 5 to pass the nose 7 and then butts against the detent 8 to positively restore the latch means to its normal position.
GB2509957A 1957-08-08 1957-08-08 Safety fastening device for windows and the like Expired GB846584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2509957A GB846584A (en) 1957-08-08 1957-08-08 Safety fastening device for windows and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2509957A GB846584A (en) 1957-08-08 1957-08-08 Safety fastening device for windows and the like

Publications (1)

Publication Number Publication Date
GB846584A true GB846584A (en) 1960-08-31

Family

ID=10222198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2509957A Expired GB846584A (en) 1957-08-08 1957-08-08 Safety fastening device for windows and the like

Country Status (1)

Country Link
GB (1) GB846584A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503651A (en) * 1982-06-14 1985-03-12 Pugh John B Ridge latch plate and cooperating latch pin
US4690440A (en) * 1985-12-30 1987-09-01 Rogers Gerald H Strengthened latch and striker bar structure for fence gates
US4771719A (en) * 1985-06-25 1988-09-20 Dale Chlebowski Boat standoff bracket

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503651A (en) * 1982-06-14 1985-03-12 Pugh John B Ridge latch plate and cooperating latch pin
US4771719A (en) * 1985-06-25 1988-09-20 Dale Chlebowski Boat standoff bracket
US4690440A (en) * 1985-12-30 1987-09-01 Rogers Gerald H Strengthened latch and striker bar structure for fence gates

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