Classifications

• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
  • E05D7/00—Hinges or pivots of special construction
  • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
  • E05D7/082—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated at a considerable distance from the edges of the wing, e.g. for balanced wings
  • E05D7/086—Braking devices structurally combined with hinges
• • 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
  • E05Y2900/152—Roof windows

Definitions

• a Hinge for Pivot Windows in particular Inclined Roof Windows.
• the present invention relates to a hinge device intended for use in tilting windows, especially windows installed in an inclined roof, and being of the type consisting of a first and a second hinge part having base plates adapted to be secured to the frame of the window and to its sash, respectively, and having guide means in the form of a part circular guide member si ⁇ tuated on one hinge part and a slide member displace- able in the guide member and defining a tilting axis for sash movements near the closed ⁇ position, the axis being outside the window thickness; the second hinge part being, in positions remoter from the closed posi ⁇ tion, pivotable with respect to the first hinge part on a hinge pin, which is carried by the slide member and is movable from a position within the window thickness to a position outside said thickness during movement of the sash away from the closed position by swinging around said tilting axis; the second hinge part further carrying a guide pin being positioned in such a manner that during the displacement, in the opening direction, of the slide member in the
• the hinge device according to the invention dif ⁇ fers from the prior art devises by that the slide mem ⁇ ber at its end opposite the hinge pin has a section with reduced width or a nose against which the guide pin is abutting during displacement of the slide mem- ber.
• hinge device An embodiment of the hinge device according to the invention is illustrated on the drawing, the hinge part belonging to the window sash being shown in dashed lines after maximum displacement of the slide member in the opening direction and in dash and dot lines after further pivoting.
• the hinge part 1 belonging to the window frame includes a base plate 2 with holes 3 for mountening screws and with raised walls 4 and 5 constituting the above mentioned part circular guide member or guide channel 6.
• this channel 6 there is a correspon ⁇ dingly curved slide member 7 illustrated after its maximum displacement in the opening direction.
• a pin 8 located in the slide member is in the mentioned posi ⁇ tion abutting againt the edge 9 of a not shown bridge covering the lowest end of the guide channel 6.
• the other hinge part 10 belonging to the sash likewise includes a base plate 11 with holes 12 for mountening screws, and this base plate is through a pi ⁇ vot 13 connected with the part of the slide member 7 that lies outside guide channel 6.
• the base plate carries a fixed cam 14 which for the sake of clarity has been omitted in the intermediate position of the sash part 10 shown in dashed lines.
• a convex rear edge 15 of the cam slides along a concave portion 16 of the front edge of the hinge part 1 during the backwards displacement of the slide member in the guide channel 6.
• This front edge portion 16 continues in- to a straight section 17 which after initiated tur ⁇ ning of the sash part 10 away from the intermediate position shown in dashed line is functioning as an abutment for the downwards facing end of cam 14, which thus prevents a backwards displacement of the slide member 7 until the sash part has been returned into the intermediate position.
• a guide pin 18 fixed on the base plate 11 of the frame part 10 prevents any turning of this base plate on the pivot 13 until the stop pin 8 has been brought into abutment with the bridge edge 9.
• the guide pin 18 is abreast of a side open- ing 19 in the concave side wall 5 of guide channel 6 so that the pin 18 now allows the further turning of the sash in the opening direction.
• the guide pin 18 When the guide pin 18 is situated in the guide channel 6 it is in resilient abutment with both the concave wall 5 and a nose-like end 20 of the slide member 7, this being held onto the convex side wall 4 of the guide channel with an appropriate pressure.
• the guide pin 18 proper is transversly resilient, because it is composed of a carrier member and one or two oval or half-oval blade springs; however, the resilient abutment may be effected by that a blade spring .or a spring segment in known manner is incorporated in the wall 6 of the guide channel, which spring urges the guide pin 18 against the nose 20 with the effect that also in this case the slide member functions as a brake shoe interacting with the wall 4 of the guide channel.

Landscapes

• Engineering & Computer Science (AREA)
• Structural Engineering (AREA)
• Mechanical Engineering (AREA)
• Hinges (AREA)
• Pivots And Pivotal Connections (AREA)
• Window Of Vehicle (AREA)
• Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Priority Applications (1)

Applications Claiming Priority (2)

Publications (1)

Family

ID=8144544

Family Applications (1)

Country Status (7)

Cited By (5)

Citations (1)

• 1988
  • 1988-10-13 DK DK569488A patent/DK161394C/da not_active IP Right Cessation
• 1989
  • 1989-09-28 WO PCT/DK1989/000225 patent/WO1990004078A1/en active IP Right Grant
  • 1989-09-28 EP EP89911541A patent/EP0438464B1/en not_active Expired - Lifetime
  • 1989-09-28 DE DE89911541T patent/DE68907916T2/de not_active Expired - Fee Related
  • 1989-10-10 IE IE325289A patent/IE64036B1/en not_active IP Right Cessation
  • 1989-10-11 ES ES8903424A patent/ES2016201A6/es not_active Expired - Lifetime
  • 1989-10-12 PT PT91973A patent/PT91973B/pt not_active IP Right Cessation

Patent Citations (1)

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