GB550556A - Improvements in and relating to devices for clamping the stays of windows, fanlights and the like - Google Patents

Improvements in and relating to devices for clamping the stays of windows, fanlights and the like

Info

Publication number
GB550556A
GB550556A GB1261041A GB1261041A GB550556A GB 550556 A GB550556 A GB 550556A GB 1261041 A GB1261041 A GB 1261041A GB 1261041 A GB1261041 A GB 1261041A GB 550556 A GB550556 A GB 550556A
Authority
GB
United Kingdom
Prior art keywords
windows
stays
clamping
fanlights
relating
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
GB1261041A
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.)
C E WELSTEAD Ltd
Original Assignee
C E WELSTEAD 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 C E WELSTEAD Ltd filed Critical C E WELSTEAD Ltd
Priority to GB1261041A priority Critical patent/GB550556A/en
Publication of GB550556A publication Critical patent/GB550556A/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
    • E05C17/24—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 at one end, and with the other end running along a guide member
    • E05C17/28—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 at one end, and with the other end running along a guide member with braking, clamping or securing means at the connection to the guide member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Clamps And Clips (AREA)

Abstract

550,556. Stays for windows &c. WELSTEAD. C. E., and WELSTEAD, Ltd., C. E. Sept. 29, 1941, No. 12610. [Class 65 (i)] In a stay for windows &c. of the kind described in Specification 407,431, the clamping element 6, loosely disposed between the fixed guide bar 5 for the sliding box 1 on the stay 2 and the operating lever 8, has a concave surface 7 engaged by the cam 8<1> on the lever.
GB1261041A 1941-09-29 1941-09-29 Improvements in and relating to devices for clamping the stays of windows, fanlights and the like Expired GB550556A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1261041A GB550556A (en) 1941-09-29 1941-09-29 Improvements in and relating to devices for clamping the stays of windows, fanlights and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1261041A GB550556A (en) 1941-09-29 1941-09-29 Improvements in and relating to devices for clamping the stays of windows, fanlights and the like

Publications (1)

Publication Number Publication Date
GB550556A true GB550556A (en) 1943-01-13

Family

ID=10007815

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1261041A Expired GB550556A (en) 1941-09-29 1941-09-29 Improvements in and relating to devices for clamping the stays of windows, fanlights and the like

Country Status (1)

Country Link
GB (1) GB550556A (en)

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