GB217759A - Improvements in or relating to balanced window sashes - Google Patents

Improvements in or relating to balanced window sashes

Info

Publication number
GB217759A
GB217759A GB1502823A GB1502823A GB217759A GB 217759 A GB217759 A GB 217759A GB 1502823 A GB1502823 A GB 1502823A GB 1502823 A GB1502823 A GB 1502823A GB 217759 A GB217759 A GB 217759A
Authority
GB
United Kingdom
Prior art keywords
relating
window sashes
balanced window
pieces
balanced
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
GB1502823A
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 GB1502823A priority Critical patent/GB217759A/en
Publication of GB217759A publication Critical patent/GB217759A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/10—Counterbalance devices
    • E05D13/14—Counterbalance devices with weights
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Door And Window Frames Mounted To Openings (AREA)

Abstract

217,759. Bromhead, H. K. June 8, 1923. Sash weights are formed of a number of pieces each of which has a vertical slot extending from the circumference to the centre and a raised part on the upper surface together with a corresponding recess in the under surface, such projections and recesses being so shaped that relative rotation between successive pieces on the suspender is prevented.
GB1502823A 1923-06-08 1923-06-08 Improvements in or relating to balanced window sashes Expired GB217759A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1502823A GB217759A (en) 1923-06-08 1923-06-08 Improvements in or relating to balanced window sashes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1502823A GB217759A (en) 1923-06-08 1923-06-08 Improvements in or relating to balanced window sashes

Publications (1)

Publication Number Publication Date
GB217759A true GB217759A (en) 1924-06-26

Family

ID=10051774

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1502823A Expired GB217759A (en) 1923-06-08 1923-06-08 Improvements in or relating to balanced window sashes

Country Status (1)

Country Link
GB (1) GB217759A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000073612A1 (en) * 1999-05-28 2000-12-07 Procorp Designs Limited Sliding sash window assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000073612A1 (en) * 1999-05-28 2000-12-07 Procorp Designs Limited Sliding sash window assembly
US6698139B1 (en) 1999-05-28 2004-03-02 Duncan Scholes Sliding sash window assembly

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