GB191302841A - Improvements in Locking Stays for Doors. - Google Patents

Improvements in Locking Stays for Doors.

Info

Publication number
GB191302841A
GB191302841A GB191302841DA GB191302841A GB 191302841 A GB191302841 A GB 191302841A GB 191302841D A GB191302841D A GB 191302841DA GB 191302841 A GB191302841 A GB 191302841A
Authority
GB
United Kingdom
Prior art keywords
bolt
door
stay
recesses
slot
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
Inventor
William Alexander Mcgregor
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
Application granted granted Critical
Publication of GB191302841A publication Critical patent/GB191302841A/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
    • E05C17/16—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 and having an elongated slot
    • E05C17/166—Security devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

2841. McGregor, W. A. Feb. 4. Door holders; stays.- In a device for holding ships' cabin or other doors and windows in a closed or partly-open position, of the kind in which a bolt on the door engages a slotted stay attached to the door frame, and in which complete separation of the bolt from the stay is only possible when the door is closed, means are provided for holding the bolt in various longitudinal positions corresponding respectively to (1) complete separation from the stay, (2) a closed and locked position of the door, (3) free movement along the stay, and (4) a locking position for holding the door in a partly-open position. The stay 1, Fig. 3, is provided with a slot 1<a>, a number of recesses 4, and a larger inner recess 5, and may be pivoted to the door frame as shown, springs 20 controlling its movement ; or it may be curved and fixed to the door frame as in Fig. 4. The bolt may be spring- controlled and is operated by a button 12 adapted to engage in either of a series of recesses 9, 10, 11, Fig. 4, or 9<a>, 9, 10, 11, Fig. 6<a>, in the bolt casing. in the form shown in Figs. 6 and 6<a>, the recesses correspond to respective positions of the bolt in which (1) the bolt is separated from the stay 1, (2) the head 14 engages the large recess 5 to lock the door in the closed position, (3) the neck 15 is free to slide along the slot 1<a>, and (4) the conical part 16 can engage with either of the recesses 4 to hold the door partly open. In the form of bolt shown in Fig. 4, the recesses 9 and 10 correspond to the positions of the bolt when completely withdrawn and when the neck 15 is opposite to the slot 1<a> respectively, and the engagement of the part 16 with the recesses 4, and of the part 14<a> of the bolt with the large recess 5 correspond to the positions of the button 12 when about midway along the slot 11 and when at its extreme upper end. In the form shown in Figs. 7 and 8, the stay 1 is pivoted to a bracket 21 on the side of the door frame, the lower knuckle 22 of the bracket being provided with slots 24 with which the stay 1 is engaged to hold it when in use and when out of use.
GB191302841D 1913-02-04 1913-02-04 Improvements in Locking Stays for Doors. Expired GB191302841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191302841T 1913-02-04

Publications (1)

Publication Number Publication Date
GB191302841A true GB191302841A (en) 1914-02-04

Family

ID=32369851

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191302841D Expired GB191302841A (en) 1913-02-04 1913-02-04 Improvements in Locking Stays for Doors.

Country Status (1)

Country Link
GB (1) GB191302841A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5983680A (en) * 1997-11-10 1999-11-16 Michael Wells Door locking device
GB2491677A (en) * 2011-06-08 2012-12-12 James Barrett Door security device enabling limited opening of a door

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5983680A (en) * 1997-11-10 1999-11-16 Michael Wells Door locking device
GB2491677A (en) * 2011-06-08 2012-12-12 James Barrett Door security device enabling limited opening of a door
GB2491677B (en) * 2011-06-08 2017-05-31 Barrett James A door security device for a door

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