GB438315A - Improvements in and relating to pivoted windows, ventilators and the like - Google Patents

Improvements in and relating to pivoted windows, ventilators and the like

Info

Publication number
GB438315A
GB438315A GB713335A GB713335A GB438315A GB 438315 A GB438315 A GB 438315A GB 713335 A GB713335 A GB 713335A GB 713335 A GB713335 A GB 713335A GB 438315 A GB438315 A GB 438315A
Authority
GB
United Kingdom
Prior art keywords
flange
fixed
ventilators
shaft
operated
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
GB713335A
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 GB713335A priority Critical patent/GB438315A/en
Publication of GB438315A publication Critical patent/GB438315A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Landscapes

  • Air-Flow Control Members (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

438,315. Hinges; windowoperating apparatus. MACKENZIE, K. D., c/o Braby & Co., Petershill Road, and MARCHBANK, J., 165, Croftside Avenue, Croftfoot, both in Glasgow. March 7, 1935, No. 7133. [Class 65 (ii)] [See also Group X] A pivot for windows, ventilators, and the like mounted on horizontal or vertical axes comprises a pair of disc members each having a rim flange, the flange of the movable member fitting outside and bearing on the flange of the fixed member and being providedwith teeth for engagement by a worm on an oper. ating shaft. In the form shown, the member 1 fixed tc the frame has a flange 7 and a central hub 6, while the member 2 fixed to the moving member has a flange 8 fitting outside the flange 7 of member 1 and a boss 5 fitting in the bore of the hub 6. The flange 8 of member 2 is provided on part of its periphery with teeth 9 for engagement by a worm 10 fixed on a shaft 11 by which the window or ventilator may be operated. The shaft 11 is preferably operated by a handle 18 through bevel gearing 15, 16, but pawl and ratchet gearing may be used. Several windows or ventilators may be operated from one handle by a suitable arrangement of gearing.
GB713335A 1935-03-07 1935-03-07 Improvements in and relating to pivoted windows, ventilators and the like Expired GB438315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB713335A GB438315A (en) 1935-03-07 1935-03-07 Improvements in and relating to pivoted windows, ventilators and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB713335A GB438315A (en) 1935-03-07 1935-03-07 Improvements in and relating to pivoted windows, ventilators and the like

Publications (1)

Publication Number Publication Date
GB438315A true GB438315A (en) 1935-11-14

Family

ID=9827234

Family Applications (1)

Application Number Title Priority Date Filing Date
GB713335A Expired GB438315A (en) 1935-03-07 1935-03-07 Improvements in and relating to pivoted windows, ventilators and the like

Country Status (1)

Country Link
GB (1) GB438315A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732726A (en) * 1956-01-31 Hakanson

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732726A (en) * 1956-01-31 Hakanson

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