IT1116597B - Perfezionamento nelle cerniere per sportelli a gravita' - Google Patents
Perfezionamento nelle cerniere per sportelli a gravita'Info
- Publication number
- IT1116597B IT1116597B IT49316/79A IT4931679A IT1116597B IT 1116597 B IT1116597 B IT 1116597B IT 49316/79 A IT49316/79 A IT 49316/79A IT 4931679 A IT4931679 A IT 4931679A IT 1116597 B IT1116597 B IT 1116597B
- Authority
- IT
- Italy
- Prior art keywords
- hinges
- improvement
- doors
- gravity
- gravity doors
- Prior art date
Links
- 230000005484 gravity Effects 0.000 title 1
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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/02—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights
- E05F1/04—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights for wings which lift during movement, operated by their own weight
- E05F1/06—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing
- E05F1/061—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing with cams or helical tracks
- E05F1/063—Mechanisms in the shape of hinges or pivots, operated by the weight of the wing with cams or helical tracks with complementary, substantially identical and slidingly cooperating cam surfaces
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16278578A JPS5585783A (en) | 1978-12-22 | 1978-12-22 | Gravity hinge |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7949316A0 IT7949316A0 (it) | 1979-06-05 |
IT1116597B true IT1116597B (it) | 1986-02-10 |
Family
ID=15761153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49316/79A IT1116597B (it) | 1978-12-22 | 1979-06-05 | Perfezionamento nelle cerniere per sportelli a gravita' |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5585783A (it) |
DE (1) | DE2912417A1 (it) |
ES (1) | ES478348A1 (it) |
FR (1) | FR2444774A1 (it) |
GB (1) | GB2038404B (it) |
IT (1) | IT1116597B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6040780U (ja) * | 1983-08-29 | 1985-03-22 | 渋谷金属産業株式会社 | 蝶番 |
DE3818178A1 (de) * | 1988-05-28 | 1989-12-07 | Hans Lechtenboehmer | Selbstschliessendes pendeltor |
GB9317431D0 (en) * | 1993-08-21 | 1993-10-06 | Kason Harware Uk Limited | Hinge assembly |
GB2313621A (en) * | 1996-05-28 | 1997-12-03 | Thrislington Sales Ltd | Door hinge |
US7013531B2 (en) | 2004-03-02 | 2006-03-21 | Bommer Industries, Inc. | Gravity actuated hinge assembly |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5550320Y2 (it) * | 1976-04-28 | 1980-11-22 | ||
JPS5391246U (it) * | 1976-12-25 | 1978-07-26 |
-
1978
- 1978-12-22 JP JP16278578A patent/JPS5585783A/ja active Granted
-
1979
- 1979-02-22 GB GB7906348A patent/GB2038404B/en not_active Expired
- 1979-03-06 ES ES478348A patent/ES478348A1/es not_active Expired
- 1979-03-29 DE DE19792912417 patent/DE2912417A1/de not_active Withdrawn
- 1979-05-29 FR FR7913670A patent/FR2444774A1/fr active Granted
- 1979-06-05 IT IT49316/79A patent/IT1116597B/it active
Also Published As
Publication number | Publication date |
---|---|
GB2038404B (en) | 1982-09-29 |
DE2912417A1 (de) | 1980-07-10 |
IT7949316A0 (it) | 1979-06-05 |
JPS6158630B2 (it) | 1986-12-12 |
FR2444774A1 (fr) | 1980-07-18 |
JPS5585783A (en) | 1980-06-28 |
GB2038404A (en) | 1980-07-23 |
FR2444774B3 (it) | 1982-10-15 |
ES478348A1 (es) | 1979-07-16 |
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