GB2250055A - Heavy duty hinge - Google Patents

Heavy duty hinge Download PDF

Info

Publication number
GB2250055A
GB2250055A GB9015060A GB9015060A GB2250055A GB 2250055 A GB2250055 A GB 2250055A GB 9015060 A GB9015060 A GB 9015060A GB 9015060 A GB9015060 A GB 9015060A GB 2250055 A GB2250055 A GB 2250055A
Authority
GB
United Kingdom
Prior art keywords
hinge
window
door
pivot
guide
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.)
Withdrawn
Application number
GB9015060A
Other versions
GB9015060D0 (en
Inventor
Ronald Calvey
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 GB9015060A priority Critical patent/GB2250055A/en
Publication of GB9015060D0 publication Critical patent/GB9015060D0/en
Publication of GB2250055A publication Critical patent/GB2250055A/en
Withdrawn legal-status Critical Current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
    • E05D3/00—Hinges with pins
    • E05D3/06—Hinges with pins with two or more pins
    • 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
    • E05Y2900/132—Doors
    • 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)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

A heavy-duty hinge designed primarily for doors/windows has three leaves pivoted about respective hinge pins in opposite senses. The load-bearing can be increased by extending the length of the hinge to suit requirements up-to the fully continuous hinge length. In the closed position the hinge and the hinge guide and restrictor stay are totally invisible from either side of door or window. The friction can be adjustable through the lengths of the twin pivots as well as via the guide and restrictor stay. The restrictor stay holds door or window in the fully open position. <IMAGE>

Description

WORKING TITLE AND BASIC DESCRIPTION: THE PITCH AND PVIOT HEAVY DUTY HINGE FOR SHORT "PITCH AND PIVOT TWIN PIN".
1. A totally new concept in design, function and weight carrying capacity.
2. This unique method of providing seperation offers a system totally invisible from either side when door or window is in the closed position.
To the best of my knowledge and belief, no other butt-type hinge system has ever attained this considerable ability and distinct advantage.
3. Inherent in the desiqn is an excellent method of automatic self-locking obtained by fully closing the door or window. Release is only possible via the opening edge of door or window which contains whatever locks may have been fitted.
4. The hinge provides for a full 900 opening and the flange of the vent or door will not clash with the support frame throughout the opening cycle even at worse case tolerances.
5. With stabilizer and or guidance and restrictor stay in position, the sash, or door, will open consistantly in a clean and even fashion, and little or no sag in anticipated.
6. Expected weight-carrying capacity is in the region of 100 kgs.
7. Estimated maximum window sizes are 1500 mm wide x 2500 mm high.

Claims (5)

1, The unique 'unfolding' of two of the hinges three leaves, created by the directionally opposite arcs of the pivot-pins, combine to provide an opening movement ideal for doors/window etc. where overlapping flanges are essential for security as well as weather conditions.
2. As claimed in claim 1., the length of the hinge can be extended to the full length of the door or window, allowing even more load to be carried.
3. As claimed in claims 1 and 2, in the fully closed position the hinge effectively locks itself as one pivot folds inwards over the other pivot and becomes immovable.
4. As claimed in claims 1, 2 and 3, the hinge and guide and restrictor stay all disappear completely behind the overlapping flanges when door/window is fully closed.
5. As claimed in claims 1, 2, 3 and 4, friction or stiffness can be adjusted through the lengths of the pivot-pins as well as via the guide and restrictor stay.
GB9015060A 1990-07-09 1990-07-09 Heavy duty hinge Withdrawn GB2250055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9015060A GB2250055A (en) 1990-07-09 1990-07-09 Heavy duty hinge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9015060A GB2250055A (en) 1990-07-09 1990-07-09 Heavy duty hinge

Publications (2)

Publication Number Publication Date
GB9015060D0 GB9015060D0 (en) 1990-08-29
GB2250055A true GB2250055A (en) 1992-05-27

Family

ID=10678821

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9015060A Withdrawn GB2250055A (en) 1990-07-09 1990-07-09 Heavy duty hinge

Country Status (1)

Country Link
GB (1) GB2250055A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2376982A (en) * 2001-06-27 2002-12-31 Ronald Calvey Two pivot hinge with parallel axes
US7975433B2 (en) 2005-07-07 2011-07-12 Lokaway Pty. Ltd. Door mount for a safe

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB195978A (en) * 1922-04-08 1923-08-16 Joseph Scheldeman Improvements in sash windows
GB236989A (en) * 1925-01-06 1925-07-23 Frederick William Roberts Improvements in hinges for casement windows and fan lights
GB320175A (en) * 1928-08-10 1929-10-10 George William Mann An improved double hinge for use in connection with casement windows
GB350178A (en) * 1930-05-07 1931-06-11 Herbert Austin Improvements in hinges for windows
GB462033A (en) * 1935-08-30 1937-03-01 Standard Pressed Steel Co An improved hinge and hinge mounting
GB520309A (en) * 1938-11-04 1940-04-19 Beaton & Son Ltd G Improvements in hinges
GB525035A (en) * 1939-02-13 1940-08-20 Beaton & Son Ltd G Improvements in hinges
GB664574A (en) * 1949-10-21 1952-01-09 Kirkpatrick Ltd Improvements in or connected with casement window fittings
GB1209250A (en) * 1969-02-04 1970-10-21 Herbert Stanley Green Improvements in or relating to hinges
GB1314112A (en) * 1971-05-07 1973-04-18 Schaer Luederitz Gmbh Dipl Ing Junction box-strip light assembly
GB2209558A (en) * 1987-09-05 1989-05-17 Universal Panels Rear face hinge

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB195978A (en) * 1922-04-08 1923-08-16 Joseph Scheldeman Improvements in sash windows
GB236989A (en) * 1925-01-06 1925-07-23 Frederick William Roberts Improvements in hinges for casement windows and fan lights
GB320175A (en) * 1928-08-10 1929-10-10 George William Mann An improved double hinge for use in connection with casement windows
GB350178A (en) * 1930-05-07 1931-06-11 Herbert Austin Improvements in hinges for windows
GB462033A (en) * 1935-08-30 1937-03-01 Standard Pressed Steel Co An improved hinge and hinge mounting
GB520309A (en) * 1938-11-04 1940-04-19 Beaton & Son Ltd G Improvements in hinges
GB525035A (en) * 1939-02-13 1940-08-20 Beaton & Son Ltd G Improvements in hinges
GB664574A (en) * 1949-10-21 1952-01-09 Kirkpatrick Ltd Improvements in or connected with casement window fittings
GB1209250A (en) * 1969-02-04 1970-10-21 Herbert Stanley Green Improvements in or relating to hinges
GB1314112A (en) * 1971-05-07 1973-04-18 Schaer Luederitz Gmbh Dipl Ing Junction box-strip light assembly
GB2209558A (en) * 1987-09-05 1989-05-17 Universal Panels Rear face hinge

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2376982A (en) * 2001-06-27 2002-12-31 Ronald Calvey Two pivot hinge with parallel axes
GB2376982B (en) * 2001-06-27 2005-07-27 Ronald Calvey A door or window
US7975433B2 (en) 2005-07-07 2011-07-12 Lokaway Pty. Ltd. Door mount for a safe

Also Published As

Publication number Publication date
GB9015060D0 (en) 1990-08-29

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)