GB244334A - Improvements in adjustable casement stays - Google Patents

Improvements in adjustable casement stays

Info

Publication number
GB244334A
GB244334A GB1181125A GB1181125A GB244334A GB 244334 A GB244334 A GB 244334A GB 1181125 A GB1181125 A GB 1181125A GB 1181125 A GB1181125 A GB 1181125A GB 244334 A GB244334 A GB 244334A
Authority
GB
United Kingdom
Prior art keywords
friction
tube
shoes
spring
plunger
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
GB1181125A
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
Priority to GB1181125A priority Critical patent/GB244334A/en
Publication of GB244334A publication Critical patent/GB244334A/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
    • E05C17/30—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 of extensible, e.g. telescopic, construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)

Abstract

244,334. Sibley, E. J. May 6, 1925. Stays.-A telescopic casement stay comprises a tube and a plunger therein, friction means interposed between these parts, and means for adjusting the friction to a predetermined minimum degree by rotation of the tube. As shown, the friction means consists of semi-circular shoes 16, 17 between which is a flat spring 18, one of the shoes 17 being screw-threaded at 22 for engagement with the screwed end of a plunger-rod 12. The member 16 supports one end of the spring 18 and has a non-threaded recess 21 for receiving the end of the plunger 12. The friction of the shoes is adjusted by rotation of the tube 1, one end of which is rotatably mounted at 2 on a short arm 3 pivoted at 4 to a bracket 5 secured by a screw 7 to the window sill. The longitudinal adjustment of the member 17 caused by rotation of the tube is limited in one direction by a lug 41 abutting the end 33 of the recess 19, and in the other direction by the end of the screwed thread 22 contacting with the end of the screw 15. The friction of the device is adjustable between the limits of maximum and minimum flexing of the, spring 18, as affected by the position of the lug 41 on the shoe 17. The arrangement of the relatively movable friction shoes and intermediate spring is also described as applied to a telescopic stay in which the adjustment of the friction shoes against the tube is required to be effected before assembling the parts on the window and its frame.
GB1181125A 1925-05-06 1925-05-06 Improvements in adjustable casement stays Expired GB244334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1181125A GB244334A (en) 1925-05-06 1925-05-06 Improvements in adjustable casement stays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1181125A GB244334A (en) 1925-05-06 1925-05-06 Improvements in adjustable casement stays

Publications (1)

Publication Number Publication Date
GB244334A true GB244334A (en) 1925-12-17

Family

ID=9993122

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1181125A Expired GB244334A (en) 1925-05-06 1925-05-06 Improvements in adjustable casement stays

Country Status (1)

Country Link
GB (1) GB244334A (en)

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