GB188560A - Improvements in apparatus for opening and closing windows - Google Patents

Improvements in apparatus for opening and closing windows

Info

Publication number
GB188560A
GB188560A GB3295421A GB3295421A GB188560A GB 188560 A GB188560 A GB 188560A GB 3295421 A GB3295421 A GB 3295421A GB 3295421 A GB3295421 A GB 3295421A GB 188560 A GB188560 A GB 188560A
Authority
GB
United Kingdom
Prior art keywords
link
opening
closing
arms
closing 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
GB3295421A
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 GB3295421A priority Critical patent/GB188560A/en
Publication of GB188560A publication Critical patent/GB188560A/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

  • Support Devices For Sliding Doors (AREA)

Abstract

188,560. Ward, W. F., and Plaister, W. E., (trading as Brunswick Engineering Co.). Dec. 8, 1921. Pivoted-window opening and closing apparatus.- In apparatus for opening and closing a number of centrallypivoted windows disposed one above another comprising arms A and a common connecting-link C operated by a link and handle C', the pivot D connecting the parts A, C has bearing parts in these members eccentric to each other and the links or the arms may have elongated pivot holes C<2> to facilitate adjustment when mounting the apparatus. The link C<3> is loosely guided in brackets C<5> and is adapted to be secured in various positions by means of a peg C'.
GB3295421A 1921-12-08 1921-12-08 Improvements in apparatus for opening and closing windows Expired GB188560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3295421A GB188560A (en) 1921-12-08 1921-12-08 Improvements in apparatus for opening and closing windows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3295421A GB188560A (en) 1921-12-08 1921-12-08 Improvements in apparatus for opening and closing windows

Publications (1)

Publication Number Publication Date
GB188560A true GB188560A (en) 1922-11-16

Family

ID=10346459

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3295421A Expired GB188560A (en) 1921-12-08 1921-12-08 Improvements in apparatus for opening and closing windows

Country Status (1)

Country Link
GB (1) GB188560A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109209095A (en) * 2018-11-16 2019-01-15 苏州朗固智能科技有限公司 A kind of hand crank arm type window opener

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109209095A (en) * 2018-11-16 2019-01-15 苏州朗固智能科技有限公司 A kind of hand crank arm type window opener
CN109209095B (en) * 2018-11-16 2024-05-03 苏州朗固智能科技有限公司 Hand crank arm type window opener

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