GB427837A - Improvements in or relating to stays for casement windows - Google Patents

Improvements in or relating to stays for casement windows

Info

Publication number
GB427837A
GB427837A GB397234A GB397234A GB427837A GB 427837 A GB427837 A GB 427837A GB 397234 A GB397234 A GB 397234A GB 397234 A GB397234 A GB 397234A GB 427837 A GB427837 A GB 427837A
Authority
GB
United Kingdom
Prior art keywords
stay
pin
pressed
spring
operative position
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
GB397234A
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.)
ROBERT SMITH THOMSON
Original Assignee
ROBERT SMITH THOMSON
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 ROBERT SMITH THOMSON filed Critical ROBERT SMITH THOMSON
Priority to GB397234A priority Critical patent/GB427837A/en
Publication of GB427837A publication Critical patent/GB427837A/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)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

427,837. Stays. THOMSON, R. S., Darvel, St. Annes Road, Headingley, Leeds. Feb. 7, 1934, No. 3972. [Class 65 (i)] In a stay of the kind having holes to be engaged with a fixed pin which has retaining or locking means adapted to be brought into an operative position to prevent removal of the stay from the pin, spring means are provided which have to be overcome in the passage of the stay on to the pin and which then either move the locking means automatically into the operative position or press the stay against the locking means when the latter has been moved into the operative position. Fig. 6 shows a pin 5 having a transverse box containing a spring-pressed bevelled plunger 8 which is pressed in when the stay is pressed down on the pin and prevents removal of the stay until the plunger is pressed in by hand ; the spring-retaining plug 14 may be replaced by another locking plunger similar to 8. In Fig. 3 the upper end of the pin 5 is forked and carries a pivoted member 8 which allows the passage of the stay in the position shown but can be turned into the horizontal position to project on either side of the pin and prevent passage of the stay ; a spring 10, surrounding the pin, is compressed when the stay is pressed on the peg, the locking member 8 is then turned to the operative position, and the spring presses the stay against the locking member to prevent accidental movement of the latter to the releasing position shown.
GB397234A 1934-02-07 1934-02-07 Improvements in or relating to stays for casement windows Expired GB427837A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB397234A GB427837A (en) 1934-02-07 1934-02-07 Improvements in or relating to stays for casement windows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB397234A GB427837A (en) 1934-02-07 1934-02-07 Improvements in or relating to stays for casement windows

Publications (1)

Publication Number Publication Date
GB427837A true GB427837A (en) 1935-05-01

Family

ID=9768365

Family Applications (1)

Application Number Title Priority Date Filing Date
GB397234A Expired GB427837A (en) 1934-02-07 1934-02-07 Improvements in or relating to stays for casement windows

Country Status (1)

Country Link
GB (1) GB427837A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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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