GB9513135D0 - Balance mechanisms for sliding sash windows - Google Patents

Balance mechanisms for sliding sash windows

Info

Publication number
GB9513135D0
GB9513135D0 GBGB9513135.5A GB9513135A GB9513135D0 GB 9513135 D0 GB9513135 D0 GB 9513135D0 GB 9513135 A GB9513135 A GB 9513135A GB 9513135 D0 GB9513135 D0 GB 9513135D0
Authority
GB
United Kingdom
Prior art keywords
sliding sash
sash windows
balance mechanisms
mechanisms
balance
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.)
Granted
Application number
GBGB9513135.5A
Other versions
GB2288201B (en
GB2288201A (en
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.)
RES INST
LB Plastics Ltd
Original Assignee
RES INST
LB Plastics 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
Priority claimed from GB919102629A external-priority patent/GB9102629D0/en
Application filed by RES INST, LB Plastics Ltd filed Critical RES INST
Priority to GB9513135A priority Critical patent/GB2288201B/en
Priority claimed from GB9506135A external-priority patent/GB2286418B/en
Publication of GB9513135D0 publication Critical patent/GB9513135D0/en
Publication of GB2288201A publication Critical patent/GB2288201A/en
Application granted granted Critical
Publication of GB2288201B publication Critical patent/GB2288201B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05D13/12—Counterbalance devices with springs
    • E05D13/1276—Counterbalance devices with springs with coiled ribbon springs, e.g. constant force springs
    • 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)
  • Wing Frames And Configurations (AREA)
GB9513135A 1991-02-07 1992-01-15 Balance mechanisms for sliding sash windows Expired - Lifetime GB2288201B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9513135A GB2288201B (en) 1991-02-07 1992-01-15 Balance mechanisms for sliding sash windows

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB919102629A GB9102629D0 (en) 1991-02-07 1991-02-07 Balance mechanisms for sliding sash windows
GB9513135A GB2288201B (en) 1991-02-07 1992-01-15 Balance mechanisms for sliding sash windows
GB9506135A GB2286418B (en) 1991-02-07 1992-01-15 Balance mechanisms for sliding sash windows

Publications (3)

Publication Number Publication Date
GB9513135D0 true GB9513135D0 (en) 1995-08-30
GB2288201A GB2288201A (en) 1995-10-11
GB2288201B GB2288201B (en) 1996-06-19

Family

ID=26298407

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9513135A Expired - Lifetime GB2288201B (en) 1991-02-07 1992-01-15 Balance mechanisms for sliding sash windows

Country Status (1)

Country Link
GB (1) GB2288201B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6606761B2 (en) * 2001-02-05 2003-08-19 Omega International Ltd Spring mounting arrangement for a sash window counterbalance arrangement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227345A (en) * 1979-01-26 1980-10-14 Durham Jr Robert C Tilt-lock slide for window sash

Also Published As

Publication number Publication date
GB2288201B (en) 1996-06-19
GB2288201A (en) 1995-10-11

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20120114