WO1987005656A1 - Porte a contrepoids pour garages avec equilibrage de precision - Google Patents

Porte a contrepoids pour garages avec equilibrage de precision Download PDF

Info

Publication number
WO1987005656A1
WO1987005656A1 PCT/IT1986/000071 IT8600071W WO8705656A1 WO 1987005656 A1 WO1987005656 A1 WO 1987005656A1 IT 8600071 W IT8600071 W IT 8600071W WO 8705656 A1 WO8705656 A1 WO 8705656A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
arm
strut
spring
counterpoised
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.)
Ceased
Application number
PCT/IT1986/000071
Other languages
English (en)
Inventor
Carlo Perego
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 DE8686905918T priority Critical patent/DE3679825D1/de
Priority to AT86905918T priority patent/ATE64433T1/de
Publication of WO1987005656A1 publication Critical patent/WO1987005656A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • E05D15/00—Suspension arrangements for wings
    • E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
    • E05D15/44—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and vertically-sliding guides
    • E05D15/445—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and vertically-sliding guides specially adapted for overhead wings
    • 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
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages

Definitions

  • Subject of the invention is a counterpoised door, used es_ pecially for garages, each of the balancing traction springs being coupled at its lower end to the extremity of an arm on the side of the door so that said arm, due to the effect produced by a strut one end of which is articulated at an intermediate point along the arm and the other at a point low down on the side of the door, projects to some consider able extent beyond the internal plane of the door causing said door to attain an optimum state of balance.
  • the traction springs on each side are coupled to the extre ⁇ mity of the arm by a flexible tying means.
  • the frame round the aperture is made so that its constant horizontal cross section is similar to an "L” in shape.
  • the long side of the "L” lies parallel to the plane of the door and towards the inside of the garage, while the short side of the "L” lies on the opposite side in relation to the door and is shaped like a "C”.
  • the spring is coupled to the arm of the door by means of a threaded rod whose position, in relation to said spring, etui be adjusted by a pair of nuts or by some similar means.
  • the guide lever (22) with its curved extremity (23) also revolves on said articulation.
  • the perpendicular pin(25) is fitted onto the strut.
  • the upright of the frame (26) has an L-shaped cross sec- tion (Fig.3) with a long side (31) and a short side (27) curved to form a "C".
  • the strut (56) connects the intermediate section of the arm to the side of the door by means of articulations (58) and (57) respectively, creating the two sections of the arm (45), (46).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gates (AREA)

Abstract

Une porte à contrepoids (10, 40) pour garages comprend des ressorts de traction équilibrants (18, 50) s'articulant vers le bas sur un bras (14, 44) fixé sur le côté (11 ,41) de la porte (10, 40) et tourné vers l'intérieur. En raison de l'effet produit par une entretoise (17, 57) s'articulant à l'une de ses extrémités en un point intermédiaire situé le long du bras (14, 44) et à son autre extrémité en un point plus bas situé sur le côté (11, 41), ledit bras s'étend en position de fonctionnement considérablement vers l'extérieur par rapport au plan interne de la porte (10, 40), assure un équilibrage optimal de ladite porte et, pour des raisons de transport, tient presque entièrement dans l'épaisseur de ladite porte (10, 40).
PCT/IT1986/000071 1986-03-12 1986-09-24 Porte a contrepoids pour garages avec equilibrage de precision Ceased WO1987005656A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8686905918T DE3679825D1 (de) 1986-03-12 1986-09-24 Ausgeglichenes garagentor mit praezisionsausbalancierung.
AT86905918T ATE64433T1 (de) 1986-03-12 1986-09-24 Ausgeglichenes garagentor mit praezisionsausbalancierung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT19730A/86 1986-03-12
IT8619730A IT1209694B (it) 1986-03-12 1986-03-12 Porta per autorimessa a basculamento interno.

Publications (1)

Publication Number Publication Date
WO1987005656A1 true WO1987005656A1 (fr) 1987-09-24

Family

ID=11160726

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT1986/000071 Ceased WO1987005656A1 (fr) 1986-03-12 1986-09-24 Porte a contrepoids pour garages avec equilibrage de precision

Country Status (3)

Country Link
EP (1) EP0260269B1 (fr)
IT (1) IT1209694B (fr)
WO (1) WO1987005656A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0422446A3 (en) * 1989-10-11 1991-07-03 Gebr. Happich Gmbh Motor car accessory

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1313680A (fr) * 1962-02-06 1962-12-28 Th Mohle Inhaber J Fluechter Ferrure pour porte se rabattant sous le plafond
DE1759490A1 (de) * 1967-01-05 1970-02-26 Egon Tews Schwingtor,insbesondere Garagenschwingtor
FR2501772A3 (fr) * 1981-03-11 1982-09-17 Mueller Guenter Porte basculante, en particulier pour garages
DE3317322A1 (de) * 1983-05-11 1984-11-15 Hörmann KG Amshausen, 4803 Steinhagen Ueberkopfschwingtor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1313680A (fr) * 1962-02-06 1962-12-28 Th Mohle Inhaber J Fluechter Ferrure pour porte se rabattant sous le plafond
DE1759490A1 (de) * 1967-01-05 1970-02-26 Egon Tews Schwingtor,insbesondere Garagenschwingtor
FR2501772A3 (fr) * 1981-03-11 1982-09-17 Mueller Guenter Porte basculante, en particulier pour garages
DE3317322A1 (de) * 1983-05-11 1984-11-15 Hörmann KG Amshausen, 4803 Steinhagen Ueberkopfschwingtor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0422446A3 (en) * 1989-10-11 1991-07-03 Gebr. Happich Gmbh Motor car accessory

Also Published As

Publication number Publication date
IT1209694B (it) 1989-08-30
IT8619730A0 (it) 1986-03-12
EP0260269B1 (fr) 1991-06-12
EP0260269A1 (fr) 1988-03-23

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