GB293897A - Improvements in adjustable fasteners for windows and the like - Google Patents

Improvements in adjustable fasteners for windows and the like

Info

Publication number
GB293897A
GB293897A GB1020227A GB1020227A GB293897A GB 293897 A GB293897 A GB 293897A GB 1020227 A GB1020227 A GB 1020227A GB 1020227 A GB1020227 A GB 1020227A GB 293897 A GB293897 A GB 293897A
Authority
GB
United Kingdom
Prior art keywords
lever
bar
weighted
stay
windows
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
GB1020227A
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.)
JS Fry and Sons Co Ltd
Original Assignee
JS Fry and Sons 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 JS Fry and Sons Co Ltd filed Critical JS Fry and Sons Co Ltd
Priority to GB1020227A priority Critical patent/GB293897A/en
Publication of GB293897A publication Critical patent/GB293897A/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)
  • Hinges (AREA)

Abstract

293,897. Bowron, A. J., and Fry & Sons, Ltd., J. S. April 13, 1927. Door chains and the like. - In a device for holding a hinged or sliding door or window in an adjusted position by means of a weighted lever c engaging a toothed or serrated bar f, the weighted lever is provided with a nose e<2> that is wider than the abutments d<4> of the limbs d<3> between which the lever is pivoted, in order to prevent the lever being moved into a position in which it will not tend to engage with the bar. As shown in Fig. 1, the stay-bar f is guided in a member d pivotally mounted on the window frame b, and the cranked lever e has an arm that is normally forced into engagement with a notch in the bar by the weighted end e<1> of the lever. The stay-bar is released by lifting the end e<1>. In a modification, the lever e is mounted on the end of a plain bar pivotally connected at one end to the frame b, the lever e being slidable along a notched bar secured to the inside of the casement.
GB1020227A 1927-04-13 1927-04-13 Improvements in adjustable fasteners for windows and the like Expired GB293897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1020227A GB293897A (en) 1927-04-13 1927-04-13 Improvements in adjustable fasteners for windows and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1020227A GB293897A (en) 1927-04-13 1927-04-13 Improvements in adjustable fasteners for windows and the like

Publications (1)

Publication Number Publication Date
GB293897A true GB293897A (en) 1928-07-13

Family

ID=9963453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1020227A Expired GB293897A (en) 1927-04-13 1927-04-13 Improvements in adjustable fasteners for windows and the like

Country Status (1)

Country Link
GB (1) GB293897A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221720A (en) * 1988-08-13 1990-02-14 Brian Rankin Locking devices for window stays

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221720A (en) * 1988-08-13 1990-02-14 Brian Rankin Locking devices for window stays

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