EP0400279A2 - Poignée, crochet pour garde-robe, ou similaire pour portes, fenêtres, meubles, etc. - Google Patents

Poignée, crochet pour garde-robe, ou similaire pour portes, fenêtres, meubles, etc. Download PDF

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Publication number
EP0400279A2
EP0400279A2 EP90104222A EP90104222A EP0400279A2 EP 0400279 A2 EP0400279 A2 EP 0400279A2 EP 90104222 A EP90104222 A EP 90104222A EP 90104222 A EP90104222 A EP 90104222A EP 0400279 A2 EP0400279 A2 EP 0400279A2
Authority
EP
European Patent Office
Prior art keywords
handle
fitting
coat hook
integral foam
rubber
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.)
Withdrawn
Application number
EP90104222A
Other languages
German (de)
English (en)
Other versions
EP0400279A3 (fr
Inventor
Anton Glutz Von Blotzheim
Gerd Fierus
Udo Fierus
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.)
TOBY-SCHAUM GmbH
Original Assignee
TOBY-SCHAUM 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 TOBY-SCHAUM GmbH filed Critical TOBY-SCHAUM GmbH
Publication of EP0400279A2 publication Critical patent/EP0400279A2/fr
Publication of EP0400279A3 publication Critical patent/EP0400279A3/fr
Withdrawn legal-status Critical Current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
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0061—Knobs or handles with protective cover, buffer or shock absorber
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/04—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings with inner rigid member and outer cover or covers

Definitions

  • the invention relates to a handle, coat hook 0d. Like fitting for z. B. doors, windows, furniture, devices, machines with a dimensionally stable core and a cover therefor.
  • Handles for door locks, handles for doors and windows, twist handles, window olives, drawer handles and the like are known.
  • Such fittings are often made of metal, for example cast zinc or aluminum, chrome steel or brass. Cloakroom hooks, grab handles or the like are known from the same materials.
  • Construction fittings for windows, doors and furniture. Often such locking and construction fittings have common shape elements and / or color, so that they also "fit together" optically, for example when they are attached to different elements such as windows, doors, flaps and / or on different pieces of furniture or for this purpose are provided.
  • Such locking and construction fittings are also already known in designs which have a stable core, for example made of metal, and have a coating on the outside, for example made of thermosetting or thermoplastic.
  • the solution to this problem according to the invention is in particular that with a handle, coat hook or fitting z. B. for doors or the like.
  • a handle, coat hook or fitting z. B. for doors or the like.
  • PUR integral foam semi-rigid polyurethane integral foam
  • Fitting still offers considerable advantages with regard to a fire risk: fittings according to the invention are not only normally flammable, such as, for. B. beech wood (DIN 4102); According to this standard, a handle or similar fitting according to the invention can be classified with the value B 2 and it also offers the following advantage: Because of the metal core, the handle, cloakroom hook or similar fitting according to the invention still remains in the event of a fire operable core, so that z. B. can also open a door or the like even when the cover has burned down. For this reason, the fittings according to the invention can even be used on fire doors if the fitting core is made of steel. Then the function of the door handle or the like is retained even when exposed to fire.
  • Fittings which have a PUR integral foam layer with a density of 0.4 to 0.9 g / cm3 and preferably a hardness of 40 to 95 Shore A, are particularly user-friendly and easy to manufacture are.
  • a particularly advantageous further development of the invention for which independent protection is sought, consists of a handle, cloakroom hook or the like.
  • the given if has a mounting base, the z. B. has a stop surface or the like. It is provided that at least one end of a pivoting or stop section facing away from a stop surface, a buffer-like, essentially formed by the cover 3 rubber-elastic projection is provided, which is preferably from a volume accumulation of PUR Integral foam is formed.
  • a rubber-elastic projection acts on the one hand, for. B. for door handles, such as a door buffer, on the other hand, it represents a from the usual outline of such a handle od.
  • a rubber-elastic projection acts on the one hand, for. B. for door handles, such as a door buffer, on the other hand, it represents a from the usual outline of such a handle od.
  • a door handle, a coat hook attached to the same door and a window olive can each be provided with such a projection in an analogous manner.
  • This can then have both the technical function as a (door) buffer and / or the function as a common optical element. The same applies, for example, to drawer handles.
  • a particularly advantageous embodiment of the handle according to the invention or the like. Fitting consists in that the outer outline shape of the rubber-elastic buffer is approximately half-lens-shaped or half-spherical. Such a shape favors both good manufacturability and the creation of smooth transitions on the outline shape. On the one hand, these soft transitions favor an optically cheap end see the handle or the like fitting and on the other hand an advantageous training of the skin.
  • this free end is expediently bent with at least one free end in the direction of the stop surface of the fastening base and provided with a coating there.
  • Free ends of door handles bent in this way are known per se.
  • the bend of its free end in the direction of the door surface has the advantage that people are less likely to accidentally hook their clothes in the door handle, which is usually L-shaped in profile, which can damage items of clothing, for example; In the worst case, minor injuries can also occur if, through this interlocking of the door and clothing of a person, somewhat more violent, surprising movements occur at the door and / or person.
  • a door handle designated as a whole is shown. It has a dimensionally stable core 2 made of metal (FIG. 3), which is shown in FIGS. 2 is indicated by dash-dotted lines. Around this core 2 there is a coating 3 made of a semi-rigid integral polyurethane foam with a density of 0.4 to 0.9 g / cm3 and a hardness of 40 to 95 Shore A. This coating is closed on the outside with a skin 4.
  • This integral polyurethane foam is also referred to below as an integral polyurethane foam.
  • To the door handle 1 includes an overall designated 5 mounting base. On this fastening base there is a cover part 6 for this fastening base 5.
  • the cover part 6 is fixed on the fastening base 5 by clipping.
  • the door handle 1 continues from the fastening base 5 in a pivoting section 8 approximately perpendicular to the stop surface 7, in accordance with the section center line 20, which in turn comes to be practically perpendicular to the door surface.
  • the door handle 1 is essentially L-shaped, the pivoting section 8 corresponding to the shorter L-leg and a handle designated 9 as a whole to the longer L-leg.
  • a buffer-like, rubber-elastic projection 10 is provided on the end of the pivoting section 8 facing away from the stop surface 7. It is essentially formed by the coating 3.
  • the dimensionally stable core 2 of the door handle 1 can have a core projection 11 corresponding to the rubber-elastic projection 10, so that the thickness d of the coating 3 in the area of this rubber-elastic projection 10 is essentially the same as in the remaining coating area of the core 2 (cf. 1 and 3).
  • Equipping the door handle 1 with a cover 3 of substantially the same thickness can promote good manufacturability of the door handle 1 or its cover 3.
  • the outer contour shape 12 of the rubber-elastic projection 10 is approximately semi-lenticular to approximately semi-spherical. This can be a good producibility of the door handle 1 or its cover 3 and the formation of soft transitions the outer contour may be advantageous. Soft transitions on the one hand promote an optically cheap appearance and on the other hand advantageous, stable transitions on the skin 4.
  • the handle 9 of the door handle 1 has a flattened support side 17 for laying on for an operating hand or the elbow .
  • This essentially flat support side 17 is angled over a substantially continuous edge 18 (FIGS. 1-3) into the outwardly facing end face 19 of the door handle.
  • This edge 18 can not only provide a favorable transition from the support side 17 (or a corresponding opposite side 17a) to the end face 19 of the door handle 1, but at the same time form an optical decorative edge 18 which can be found, for example, in the case of fittings parts belonging together as standard, such as door handles, drawer handles, etc. . repeated.
  • This handle 101 which is approximately U-shaped in plan view (cf. FIG. 4), has a metal core 102, which is partly indicated by dashed lines and can be clearly seen in section in FIG. 6. It is tubular.
  • the covering made of integral polyurethane foam is designated here by 103. This is also closed on the outside with a skin 4, as is known per se with such integral polyurethane foams.
  • the handle 101 can be fastened directly, for example on a drawer face, as well as there with the aid of a fastening base similar to that in FIGS. 2 shown attached. 4 u.
  • the cover 3 or 103 still takes on the function of an elastic buffer at desired locations.
  • an adapted core projection 11 can also be provided for each of the projections 10 of the handle 101 (cf. FIG. 6).
  • the outer contour shape 12 of the rubber-elastic projections 10 in the handle 101 is approximately semi-lenticular.
  • a flat support side 117 is provided on the handle part 109 (cf. in particular FIG. 6).
  • this flat support side 117 intended for an actuating hand - seen in cross-section - merges into the end face 19 of the handle part 109 via an essentially continuous edge 18 (cf. FIGS. 4 and 6).
  • edge 18 Parallel to this edge 18, there is an analog edge 18a on the underside of the handle part 109, furthermore a corresponding edge 18b, which are provided on the bent legs 109a which lead to the connecting sections 108 and which also extend around the base of the projections 10 5 and - there, clearly visible in the front view according to FIG. 5 - run back into the edge 18 arranged on the handle part 109. This also corresponds to the course of the edge 18 in the door handle 1.
  • Surface of the PUR integral foam can have a smooth or a matt surface design in a known manner, but can also have a grain or other engravings.
  • the associated covering part 6 can not only be fastened by clipping, but it is also a form conclusive connection between the covering part 6 made of PUR integral foam, for. B. possible by direct foaming as with handle 9.
  • a covering part 6 for a fastening base 5 can also be fastened thereon using an adhesion promoter.
  • Fitting 1 or 101 can also be used well in the sanitary area, eg. B. in shower cubicles, bathrooms, baths, showers, etc. application.
  • the same soft operating elements for fittings, handles and the like are also advantageous there, in particular for old people and / or the disabled.
  • FIGS. 7 and 8 also show a rosette 60 arranged in the connection area of the fitting, which here forms a transition part between the pivoting section 8 and a door leaf 61.
  • the rosette 60 has a carrier part 62 with an outer covering of PUR integral foam applied thereon.
  • This carrier part 62 is connected to a fastening part 63 attached to the door leaf 61.
  • the fastening part 63 consists of a screw-on plate, preferably made of sheet metal, the fastening holes 64 for through gripping screws.
  • the fastening part 63 can thus be screwed onto the door leaf 62, on which in turn the outer rosette part can be attached. As can be seen in FIG.
  • the fastening part has clamping webs 65 on its outer edge, by means of which the rosette carrier part 62 can be held in a frictional and / or positive manner.
  • the rosette carrier part is pressed on from the outside and thereby latches with the fastening part at the clamping webs 65.
  • the foam cover 66 is formed so that there is a continuous or harmonious transition between the subsequent pivoting section 8 on the one hand and the door leaf on the other.

Landscapes

  • Securing Of Glass Panes Or The Like (AREA)
  • Supports Or Holders For Household Use (AREA)
EP19900104222 1989-05-30 1990-03-05 Poignée, crochet pour garde-robe, ou similaire pour portes, fenêtres, meubles, etc. Withdrawn EP0400279A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3917529 1989-05-30
DE19893917529 DE3917529A1 (de) 1989-05-30 1989-05-30 Handgriff, garderobenhaken od. dgl. beschlag fuer tueren, fenster, moebel usw.

Publications (2)

Publication Number Publication Date
EP0400279A2 true EP0400279A2 (fr) 1990-12-05
EP0400279A3 EP0400279A3 (fr) 1991-06-26

Family

ID=6381661

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900104222 Withdrawn EP0400279A3 (fr) 1989-05-30 1990-03-05 Poignée, crochet pour garde-robe, ou similaire pour portes, fenêtres, meubles, etc.

Country Status (2)

Country Link
EP (1) EP0400279A3 (fr)
DE (1) DE3917529A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0568896A2 (fr) * 1992-05-05 1993-11-10 Siegenia-Frank Kg Poignée de porte ou fenêtre
WO1998005908A1 (fr) * 1996-08-07 1998-02-12 Matsushita Refrigeration Company Structure de poignee de porte pour refrigerateurs
FR2829169A1 (fr) 2001-09-05 2003-03-07 Francis Lepage Poignee de porte
FR2941731A1 (fr) * 2009-02-04 2010-08-06 Nexter Systems Poignee de manoeuvre d'un ouvrant
US8006352B2 (en) 2005-10-24 2011-08-30 Komperdell Sportartikel Gesellschaft M.B.H. Gripping handle
CN106049988A (zh) * 2016-08-08 2016-10-26 常熟市东方特种金属材料厂 一种拉手

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4033110C2 (de) * 1990-10-18 1995-05-24 Rose Elektrotech Gmbh Handgriff für den Maschinen- und Gerätebau

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH360919A (de) * 1958-08-13 1962-03-15 Metallgarnitur Max Burri Gmbh Beschläge, insbesondere Türdrücker
CH372226A (de) * 1959-07-09 1963-09-30 Heusser Max Griff, insbesondere für Tür- und Fensterflügel, und Verfahren zu dessen Herstellung
FR2504583A1 (fr) * 1981-04-27 1982-10-29 Ferco Int Usine Ferrures Ensemble de poignee de porte, de porte-fenetre ou de fenetre comportant un element pare-chocs
US4409163A (en) * 1980-11-28 1983-10-11 Voplex Corporation Method for molding a composite foamed resin pull strap
FR2616832A1 (fr) * 1987-03-18 1988-12-23 Giesse Spa Grosse poignee pour portes et autres panneaux ouvrants de poids eleve ou de grandes dimensions

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH360919A (de) * 1958-08-13 1962-03-15 Metallgarnitur Max Burri Gmbh Beschläge, insbesondere Türdrücker
CH372226A (de) * 1959-07-09 1963-09-30 Heusser Max Griff, insbesondere für Tür- und Fensterflügel, und Verfahren zu dessen Herstellung
US4409163A (en) * 1980-11-28 1983-10-11 Voplex Corporation Method for molding a composite foamed resin pull strap
FR2504583A1 (fr) * 1981-04-27 1982-10-29 Ferco Int Usine Ferrures Ensemble de poignee de porte, de porte-fenetre ou de fenetre comportant un element pare-chocs
FR2616832A1 (fr) * 1987-03-18 1988-12-23 Giesse Spa Grosse poignee pour portes et autres panneaux ouvrants de poids eleve ou de grandes dimensions

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0568896A2 (fr) * 1992-05-05 1993-11-10 Siegenia-Frank Kg Poignée de porte ou fenêtre
EP0568896A3 (fr) * 1992-05-05 1995-03-15 Siegenia Frank Kg Poignée de porte ou fenêtre.
WO1998005908A1 (fr) * 1996-08-07 1998-02-12 Matsushita Refrigeration Company Structure de poignee de porte pour refrigerateurs
FR2829169A1 (fr) 2001-09-05 2003-03-07 Francis Lepage Poignee de porte
US8006352B2 (en) 2005-10-24 2011-08-30 Komperdell Sportartikel Gesellschaft M.B.H. Gripping handle
FR2941731A1 (fr) * 2009-02-04 2010-08-06 Nexter Systems Poignee de manoeuvre d'un ouvrant
EP2216469A1 (fr) * 2009-02-04 2010-08-11 NEXTER Systems Poignée de manoeuvre d'un ouvrant
CN106049988A (zh) * 2016-08-08 2016-10-26 常熟市东方特种金属材料厂 一种拉手

Also Published As

Publication number Publication date
EP0400279A3 (fr) 1991-06-26
DE3917529A1 (de) 1990-12-06

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