EP0548378B1 - Fenster- oder Türbeschlag - Google Patents

Fenster- oder Türbeschlag Download PDF

Info

Publication number
EP0548378B1
EP0548378B1 EP91119788A EP91119788A EP0548378B1 EP 0548378 B1 EP0548378 B1 EP 0548378B1 EP 91119788 A EP91119788 A EP 91119788A EP 91119788 A EP91119788 A EP 91119788A EP 0548378 B1 EP0548378 B1 EP 0548378B1
Authority
EP
European Patent Office
Prior art keywords
operating spindle
spindle projection
actuating
free end
shaft extension
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.)
Expired - Lifetime
Application number
EP91119788A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0548378A1 (de
Inventor
Hans-Gerd Goldschmidt
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.)
GOLDSCHMIDT, OLIVER;GOLDSCHMIDT, DANIELA
Original Assignee
Gebrueder Goldschmidt Baubeschlaege GmbH
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 Gebrueder Goldschmidt Baubeschlaege GmbH filed Critical Gebrueder Goldschmidt Baubeschlaege GmbH
Priority to EP91119788A priority Critical patent/EP0548378B1/de
Priority to AT91119788T priority patent/ATE103656T1/de
Priority to DE91119788T priority patent/DE59101293D1/de
Priority to DE9218754U priority patent/DE9218754U1/de
Priority to DE4238459A priority patent/DE4238459A1/de
Publication of EP0548378A1 publication Critical patent/EP0548378A1/de
Application granted granted Critical
Publication of EP0548378B1 publication Critical patent/EP0548378B1/de
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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • E05B3/08—Fastening the spindle to the follower

Definitions

  • the invention relates to a window or door fitting, in which an actuating shaft extension of a single handle passes through a lock actuating element rotatably mounted in a fitting housing and axially with the aid of a locking element behind the locking actuating element, which is resiliently loaded perpendicular to the actuating shaft extension and can be pressed back against this resilient action, axially at the free end of the actuating shaft extension is set.
  • the free end of the actuating shaft extension is slotted to form a fork, one end of which is rounded off and the other end of which is formed with a hook as a locking element.
  • the invention has for its object to simplify the window or door fitting of the type mentioned (see. DE-B-1113650) while maintaining its ease of assembly in manufacture and with regard to disassembly.
  • the locking element consists of a bolt mounted in a bore in the free end of the actuating shaft extension and acted upon by a helical spring with a shoulder covered by a narrowing of the cross section of the bore and that the bolt protrudes from the part protruding from the actuating shaft extension a side facing the free end of the actuating shaft extension has an insertion bevel and flat side surfaces running in the longitudinal direction of the actuating shaft extension, by means of which the bolt is secured against twisting in the region of the free bore edge by means of the cross-sectional constriction of the actuating shaft extension.
  • the invention is based on the finding that a bore in the actuating shaft attachment and a bolt resiliently mounted therein are much easier to manufacture than a slotted actuating shaft attachment, the fork tines of which still have to be processed in a special way. So that the handle can now be inserted into the closure actuating element without additional tools for pushing back the latching element, the bolt is formed on its protruding part with the insertion bevel, so that the bolt is automatically pushed back when it hits the closure actuating element. However, this function is only ensured if the insertion bevel remains facing the closure actuating element, ie the bolt is in cannot rotate its bearing bore. This is achieved by the flat side surfaces and the corresponding design of the cross-sectional constriction, which is most easily carried out as a material squeeze.
  • the bolt on its part protruding from the actuating shaft attachment is provided on the side facing away from the free end of the actuating shaft attachment with a flat detent seat surface which, in the latched position, lies flat against the back of the closure actuating element.
  • the window or door fitting shown in the figures initially consists of a handle 1 and a fitting housing 2.
  • the fitting housing 2 is fastened in a window or door leaf 3.
  • the handle 1 has an actuating shaft extension 4 in the form of a square, which passes through a lock actuating element 5 rotatably mounted in the fitting housing 2 in the form of a lock nut.
  • a neck part 6 of the handle 1 receiving the actuating shaft shoulder 4 is rotatably mounted in a bearing sleeve 7 which is inserted into a bore in the window or door leaf.
  • the actuating shaft extension 4 is axially fixed with the aid of a latching element 9, which is acted upon by a spring 8 perpendicular to the actuating shaft extension 4 and can be pushed back against the spring action.
  • This locking element 9 consists of a bolt which is mounted in the free end 10 of the actuating shaft extension 4 in a bore 11 and, when the handle 1 is locked, grips the closure actuating element 5; this is indicated by dash-dotted lines in FIG. 1.
  • the bolt 9 has on its part protruding from the actuating shaft extension 4 on the side facing the free end 10 of the actuating shaft extension 4 an insertion bevel 12 and on the side facing away from the free end 10 of the actuating shaft extension 4, that is to say on the opposite side a plane running perpendicular to the actuating shaft extension 4 Rest seat 13.
  • the bolt 9 mounted in the bore 11 has a shoulder 14 which is covered on the side facing the projecting part of the bolt 9 by a cross-sectional constriction 15 of the bore 11, as a result of which the bolt 9 is held in the bore 11.
  • the shoulder 14 is acted upon by the spring 8 designed as a helical spring, which surrounds the remaining part of the bolt 9 located in the bore 11.
  • Said cross-sectional constriction 15 is formed by a material squeeze made on both sides of the projecting part of the bolt 9 parallel to the actuating shaft extension 4, which deforms the opening cross section of the bore 11 as it were, so that the bolt 9 is more or less secured against rotation when it comes out of the actuating shaft extension 4 has protruding part of the bolt 9, for example, flat side surfaces 16 running perpendicular to the resting seat surface 13.
  • the latching element 9 is pushed back with the aid of a tool that can be fed on the rabbet side, and at the same time the handle 1 is pulled out of the fitting housing 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Special Wing (AREA)
  • Wing Frames And Configurations (AREA)
  • Liquid Crystal (AREA)
  • Patch Boards (AREA)
  • Casings For Electric Apparatus (AREA)
EP91119788A 1991-11-19 1991-11-19 Fenster- oder Türbeschlag Expired - Lifetime EP0548378B1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP91119788A EP0548378B1 (de) 1991-11-19 1991-11-19 Fenster- oder Türbeschlag
AT91119788T ATE103656T1 (de) 1991-11-19 1991-11-19 Fenster- oder tuerbeschlag.
DE91119788T DE59101293D1 (de) 1991-11-19 1991-11-19 Fenster- oder Türbeschlag.
DE9218754U DE9218754U1 (de) 1991-11-19 1992-11-13 Fenster- oder Türbeschlag
DE4238459A DE4238459A1 (enrdf_load_stackoverflow) 1991-11-19 1992-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91119788A EP0548378B1 (de) 1991-11-19 1991-11-19 Fenster- oder Türbeschlag

Publications (2)

Publication Number Publication Date
EP0548378A1 EP0548378A1 (de) 1993-06-30
EP0548378B1 true EP0548378B1 (de) 1994-03-30

Family

ID=8207354

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91119788A Expired - Lifetime EP0548378B1 (de) 1991-11-19 1991-11-19 Fenster- oder Türbeschlag

Country Status (3)

Country Link
EP (1) EP0548378B1 (enrdf_load_stackoverflow)
AT (1) ATE103656T1 (enrdf_load_stackoverflow)
DE (2) DE59101293D1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1944442A1 (de) 2006-12-08 2008-07-16 Siegenia-Aubi Kg Treibstangengetriebe und Fenster oder Tür mit einem Treibstangengetriebe
WO2008068304A3 (de) * 2006-12-08 2008-07-24 Siegenia Aubi Kg Treibstangengetriebe

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4230476B4 (de) * 1992-09-14 2004-02-19 Goldschmidt, Oliver Fenster- oder Türbeschlag
DE19541214C2 (de) * 1995-11-04 2000-12-14 Roto Frank Ag Drehbetätigungseinrichtung
DE19601119C2 (de) * 1996-01-13 1997-11-20 Roto Frank Ag Drehbetätigungseinrichtung mit Blendhülse
DE202019002173U1 (de) 2019-05-20 2019-06-28 Siegenia-Aubi Kg Fenster oder Türbeschlag

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2059319A (en) * 1934-02-26 1936-11-03 Naamlooze Vennootschap Ijzerha Adjustable door handle coupling
DE1113650B (de) * 1959-10-14 1961-09-07 Heinrich Wilke Von einer Tuerseite in die Schlossnuss einzusetzende Drueckereinrichtung
DE1553444B1 (de) * 1966-10-19 1970-10-01 Drexelius Metall Franz Drueckerdorn-Befestigung in der Schlossnut
DE2806417C2 (de) * 1978-02-15 1986-03-20 Heinrich Wilke Gmbh, 3548 Arolsen Mehrkant-Schloßstift
DE3025553C2 (de) * 1980-07-05 1983-09-08 Fa. Franz Schneider Brakel, 3492 Brakel Drückerdorn-Befestigung in der Schloßnuß

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1944442A1 (de) 2006-12-08 2008-07-16 Siegenia-Aubi Kg Treibstangengetriebe und Fenster oder Tür mit einem Treibstangengetriebe
WO2008068304A3 (de) * 2006-12-08 2008-07-24 Siegenia Aubi Kg Treibstangengetriebe

Also Published As

Publication number Publication date
ATE103656T1 (de) 1994-04-15
DE59101293D1 (de) 1994-05-05
DE4238459A1 (enrdf_load_stackoverflow) 1993-05-27
EP0548378A1 (de) 1993-06-30

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