EP0262347A2 - Dispositif de maintien en position ouverte d'une porte, d'une fenêtre etc. au moins pivotante - Google Patents

Dispositif de maintien en position ouverte d'une porte, d'une fenêtre etc. au moins pivotante Download PDF

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Publication number
EP0262347A2
EP0262347A2 EP87111444A EP87111444A EP0262347A2 EP 0262347 A2 EP0262347 A2 EP 0262347A2 EP 87111444 A EP87111444 A EP 87111444A EP 87111444 A EP87111444 A EP 87111444A EP 0262347 A2 EP0262347 A2 EP 0262347A2
Authority
EP
European Patent Office
Prior art keywords
locking
guide slot
locking member
slot
bearing pin
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
EP87111444A
Other languages
German (de)
English (en)
Other versions
EP0262347A3 (en
EP0262347B1 (fr
Inventor
Julius Maus Von Resch
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.)
Gretsch Unitas GmbH
Gretsch Unitas GmbH Baubeschlaege
Original Assignee
Gretsch Unitas GmbH
Gretsch Unitas GmbH Baubeschlaege
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6798194&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0262347(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gretsch Unitas GmbH, Gretsch Unitas GmbH Baubeschlaege filed Critical Gretsch Unitas GmbH
Priority to AT87111444T priority Critical patent/ATE52566T1/de
Publication of EP0262347A2 publication Critical patent/EP0262347A2/fr
Publication of EP0262347A3 publication Critical patent/EP0262347A3/de
Application granted granted Critical
Publication of EP0262347B1 publication Critical patent/EP0262347B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/24—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member
    • E05C17/28—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member with braking, clamping or securing means at the connection to the guide member

Definitions

  • the invention relates to an opening device for the at least rotatable sash of a window, a door or the like, in particular for a reversible sash, with at least one pivot arm articulated on the sash and rotatably and slidably mounted on the fixed frame.
  • Such display devices are known in various designs for all common types of sash. With some sashes, however, the opening angle is not limited and / or the sash is not held securely, so that it reverts to its closed position when there is wind pressure returns. Swinging wings generally have a braking device which is intended to secure the selected opening position, but it also happens there that in strong winds the braking force is insufficient and the wing returns to the closed position or at least a lower opening position.
  • the extension arm is only rotatably mounted on the fixed frame, but is pivotally and slidably articulated on the wing, then the locking device should be on the wing in this case.
  • This training is quite practical, but it is given less importance for various reasons, because it makes more sense in practical use, for example, to provide the locking device, which must at least be triggered, on the fixed frame. This is mainly due to the fact that it is more accessible with a swing wing on the fixed frame. If the locking device does not automatically move into the locking position, the locking process must be carried out manually when a locking standby position is reached. The same applies to the release of the locking device.
  • the locking member is held in its locked position due to the force of at least one spring and it only leaves it to allow the bearing pin to move past.
  • This brief deflection of the locking member can be brought about automatically via the opening movement of the wing if, according to a further embodiment of the invention, the locking member is mounted so as to be displaceable, in particular perpendicular, to the longitudinal direction of the guide slot and has a leading edge for the bearing pin that is inclined to the longitudinal direction of the guide slot.
  • the bearing bolt moving in the direction of the locking position end of the guide slot presses the displaceably mounted locking member aside via the inclined leading edge. With sufficient displacement movement, the bearing pin can be moved past its locking member into its end position.
  • a particularly preferred embodiment of the invention is characterized in that the locking member has a support edge which extends approximately perpendicular to the longitudinal direction of the guide slot and which is opposite the locking position end of the guide slot when the locking member is in the locking position and is preferably at a distance from it corresponding to the thickness of the bearing pin.
  • the locking position end of the guide slot is at the top and the guide When the sash is opened, the locking bolt moves from bottom to top.
  • this also includes the attachment of the locking device in the region of the upper guide slot end.
  • the support edge then points upward and the bearing pin is supported on the support edge from above in the locked position of the wing.
  • the locking bolt is preferably rotatably mounted on the guide part and held in the locking position by friction or a spring. In itself, gravity is sufficient to hold the locking bar in the locked position when its bearing axis is above the free end causing the locking, but it is safer to take additional measures.
  • the guide part is designed as an elongated body with a U-shaped cross section in particular and the thickened end of the bearing pin and the locking bolt are located inside.
  • the leadership part can be, for example, a hollow body formed from sheet metal, which has at least one U-shaped cross section. Because of the load occurring, however, a rectangular cross section is preferable, or at least the attachment of at least one support wall between the two U-legs. Otherwise, the end of the guide part or all return springs of the locking member can be supported on such a supporting wall.
  • a further embodiment of the invention results from claim 12.
  • Characteristics, in particular in the area of fastening bores, allow at least a part of the outer surface to be kept at a distance from the associated frame wall. This creates a preferably narrow slot between the fixed frame and the relevant locking member wall. In this you can accommodate the C-central web of the locking member or C-shaped locking member part and slidably support it.
  • the forms or the like can be attached in such a way that they allow the transverse displacement of the locking member on the guide part, but not the longitudinal displacement.
  • the invention is characterized by a plunger-like operating element of the locking member which penetrates at least one guide hole or the like of the fixed frame towards the outside, the or each locking device being located in the front space (rebate space) between the Spar of the fixed frame and the parallel spar of the wing is located, so you can move the lock prevent link in the longitudinal direction of the guide part also via the actuating member, which can only be moved transversely to the wing plane and perpendicular to the longitudinal direction of the guide slot, but not in the direction of the guide slot.
  • a further preferred embodiment of the invention results from claim 14.
  • the thickened head part is not able to come out of the longitudinal slot via the second slot part leading to the outside.
  • the ramp arm which is formed by the different heights of the inclined guide part edge at the outer end of the second slot part, can be used to couple the extension arm to the guide part when the leaf is closed. So if you have uncoupled the extension arm from the guide part via the first slot part and subsequently forgot to reconnect or only neglected to do so, the latter takes place automatically and automatically when the leaf is closed.
  • a guide slot 10 On the wall 11 of the guide part 4 facing the end face of the wing 1 there is a guide slot 10 extending in the longitudinal direction thereof or formed by the free C-leg ends.
  • a bearing pin 14 attached to the associated one end 12 of a raising arm 13 is displaceable and rotatably mounted.
  • the diameter of the bearing pin corresponds approximately to the width of the guide slot 10.
  • a thickening 15 is attached, which secures the bearing pin 14 against pulling out perpendicular to the image plane of FIG. 1.
  • the other end 16 of the extension arm 13 carries a bearing pin 17 for rotatable but non-displaceable mounting of this end on the wing 1.
  • the mounting is carried out indirectly via a mounting plate 18 which is inserted into the outer end of a fitting groove 19 of the wing.
  • the upper end of the guide slot 10 is followed by a first slot part 30 which runs from left to right in the transverse direction.
  • the bearing pin 14 cannot enter this slot part 30 because the lower end of a locking bolt 32 which can be rotated about an axis 31 is located in the range of movement of its thickened end 15.
  • the release position of the locking bolt 32 is shown with dashed lines 33. If the locking bolt assumes this release position, which is brought about, for example, by inserting a suitable key into a hexagon socket of a bearing journal inserts, the bearing pin 14 can move a little further upwards and then subsequently from left to right out of the first slot part 30. The extension arm 13 is then uncoupled from the guide part 4.
  • Coupling takes place in the reverse manner, in which case the locking bolt 32 is subsequently brought back into its locking position according to FIG. 2.
  • the edge 35 of the wall 36 of the guide part 4 pointing upwards in FIG. 1 is chamfered from the inside to the outside.
  • the inner, higher edge prevents the thickened end of the bearing pin 14 from escaping, so that the raising arm 13 cannot come loose by itself in the lower region.
  • the disengaged extension arm 13 is raised so far when closing the wing over the inclined plane of the edge 35 that it jumps behind the wall 36 and thereby reaches the guide slot 10 via the second slot part 34.
  • This snap coupling is easily possible due to the elasticity and the play, for example in the bearing of the journal 17.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Window Of Vehicle (AREA)
  • Wing Frames And Configurations (AREA)
EP87111444A 1986-09-11 1987-08-07 Dispositif de maintien en position ouverte d'une porte, d'une fenêtre etc. au moins pivotante Expired - Lifetime EP0262347B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87111444T ATE52566T1 (de) 1986-09-11 1987-08-07 Ausstellvorrichtung fuer den wenigstens drehbaren fluegel eines fensters, einer tuer od. dgl.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8624314U DE8624314U1 (de) 1986-09-11 1986-09-11 Ausstellvorrichtung für den wenigstens drehbaren Flügel eines Fensters, einer Tür od.dgl.
DE8624314U 1986-09-11

Publications (3)

Publication Number Publication Date
EP0262347A2 true EP0262347A2 (fr) 1988-04-06
EP0262347A3 EP0262347A3 (en) 1988-10-19
EP0262347B1 EP0262347B1 (fr) 1990-05-09

Family

ID=6798194

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87111444A Expired - Lifetime EP0262347B1 (fr) 1986-09-11 1987-08-07 Dispositif de maintien en position ouverte d'une porte, d'une fenêtre etc. au moins pivotante

Country Status (3)

Country Link
EP (1) EP0262347B1 (fr)
AT (1) ATE52566T1 (fr)
DE (2) DE8624314U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0671521A1 (fr) * 1994-03-12 1995-09-13 ROTO FRANK Aktiengesellschaft Verrou de position de nettoyage
CN103015822A (zh) * 2011-09-26 2013-04-03 松下电气机器（北京）有限公司 地铁屏蔽门的应急门打开后角度保持机构

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4409393A1 (de) * 1994-03-18 1995-09-21 Winkhaus Fa August Einrichtung zur Feststellung eines Flügelrahmens an einem Blendrahmen in einer Spaltöffnungsstellung
DE29512933U1 (de) * 1995-08-11 1995-11-02 Siegenia-Frank Kg, 57074 Siegen Kupplungsvorrichtung für Treibstangenbeschläge

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE285446C (fr) *
US1992886A (en) * 1931-04-23 1935-02-26 Ainsworth Mfg Company Control means for windshields
FR1362530A (fr) * 1963-04-03 1964-06-05 Ferco Compas d'arrêt et de blocage pour fenêtres
DE1182983B (de) * 1962-08-23 1964-12-03 Gretsch Unitas Gmbh Haltevorrichtung fuer Fensterfluegel mit einem am Fluegelrahmen angelenkten Arm
US3986742A (en) * 1975-10-08 1976-10-19 Anthony's Manufacturing Company, Inc. Door stop and hold open device
EP0199270A2 (fr) * 1985-04-17 1986-10-29 Mayer & Co. Dispositif pour maintenir une porte ou une fenêtre entrouverte dans au moins une position

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE285446C (fr) *
US1992886A (en) * 1931-04-23 1935-02-26 Ainsworth Mfg Company Control means for windshields
DE1182983B (de) * 1962-08-23 1964-12-03 Gretsch Unitas Gmbh Haltevorrichtung fuer Fensterfluegel mit einem am Fluegelrahmen angelenkten Arm
FR1362530A (fr) * 1963-04-03 1964-06-05 Ferco Compas d'arrêt et de blocage pour fenêtres
US3986742A (en) * 1975-10-08 1976-10-19 Anthony's Manufacturing Company, Inc. Door stop and hold open device
EP0199270A2 (fr) * 1985-04-17 1986-10-29 Mayer & Co. Dispositif pour maintenir une porte ou une fenêtre entrouverte dans au moins une position

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0671521A1 (fr) * 1994-03-12 1995-09-13 ROTO FRANK Aktiengesellschaft Verrou de position de nettoyage
CN103015822A (zh) * 2011-09-26 2013-04-03 松下电气机器（北京）有限公司 地铁屏蔽门的应急门打开后角度保持机构

Also Published As

Publication number Publication date
ATE52566T1 (de) 1990-05-15
EP0262347A3 (en) 1988-10-19
EP0262347B1 (fr) 1990-05-09
DE8624314U1 (de) 1986-10-16
DE3762643D1 (de) 1990-06-13

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