EP0465821B1 - Griffgarnitur - Google Patents

Griffgarnitur Download PDF

Info

Publication number: EP0465821B1
Authority: EP; European Patent Office
Prior art keywords: handle; projection; quick; fitting according; ring
Prior art date: 1990-06-06
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

EP91108989A

Other languages

German (de)

English (en)

French (fr)

Other versions

EP0465821A1 (de

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.)

Schuering & Co Fenstertechnologie KG GmbH

Original Assignee

Schuering & Co Fenstertechnologie KG 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.)

1990-06-06

Filing date

1991-06-01

Publication date

1994-02-09

1991-06-01 Application filed by Schuering & Co Fenstertechnologie KG GmbH filed Critical Schuering & Co Fenstertechnologie KG GmbH

1992-01-15 Publication of EP0465821A1 publication Critical patent/EP0465821A1/de

1994-02-09 Application granted granted Critical

1994-02-09 Publication of EP0465821B1 publication Critical patent/EP0465821B1/de

2011-06-01 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Images

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
- E05B3/06—Fastening knobs or handles to lock or latch parts by means arranged in or on the rose or escutcheon

Definitions

the invention relates to a handle set for doors or windows with a screw-on shield and with a handle, the neck of which has a cylindrical pin, with which the handle is rotatably mounted in a cylindrical recess of the shield with the interposition of a plastic bushing and by a holder that is supported on an abutment surface formed by an enlarged recess, is held axially, the bracket being formed by a quick fastener ring made of sheet steel axially pushed from the free end of the pin and hooking into the cylindrical surface of the pin and an axially resilient between the abutment surface and the quick fastener ring Washer is arranged.
a handle set of this type is known from DE-GM 69 07 018.
a so-called cutting ring is used as the quick fastener ring, the outside diameter of which is approximately 30% larger than the inside diameter and the cross section of which is curved so that the inside edge of the the pressed-on cutting ring hooks into the surface of the pin.
a handle set is known from US Pat. No. 4,784,418, in which the handle is held on the plate by means of a quick-fastening ring made of sheet steel which is pushed onto the pin.
the pin is not cylindrical at its free end, but is non-circular and has grooves running transversely to the swivel axis.
a flat quick fastener ring is rotatably pushed, which has at least four axially resilient claws which engage in the grooves of the pin.
This handle set is relatively expensive to manufacture and assemble because the precise machining of non-circular parts is difficult and when pushing the quick fastener ring onto the pin it must be aligned with the pin.
the holder of the handle on the shield is effected in that a collar is formed on the free end of the pin, which is riveted by upsetting or rolling so that a bead is formed, which is placed over a washer and an axially resilient ring washer on the abutment surface of the Supports the shield.
a collar is formed on the free end of the pin, which is riveted by upsetting or rolling so that a bead is formed, which is placed over a washer and an axially resilient ring washer on the abutment surface of the Supports the shield.
the invention has for its object the holder of the handle in a handle set of the type mentioned to be trained on the shield in such a way that it can be quickly attached without the use of large forces and that the handle is held precisely and reliably on the shield.
the outer diameter of the quick fastener ring is 30 to 60%, preferably about 45%, larger than the inner diameter of the quick fastener ring and the substantially radial annular surface of the quick fastener ring on the outer circumference via a rounding in a short, axially extending Bund passes and is divided by radial slots extending from the inner circumference into at least four axially resilient claws of equal size, which are inclined relative to the radial plane by 20 to 40 °, preferably approx. 30 ° to the free end of the pin and which are inclined by this formed gripping edges lie in the unloaded state on an inner circumference whose diameter is 0.4 to 0.8 mm smaller than the diameter of the pin.
the quick fastener ring After inserting the spigot into the plastic bushing of the shield and pushing an axially resilient ring washer onto the spigot, the quick fastener ring can be pushed over the spigot with the help of an assembly mandrel and the axially resilient ring washer can be brought to the required preload.
the gripping edges of the resilient claws engage in the cylindrical surface of the pin and hold the quick fastener ring in the position reached when pushing on.
a support ring made of metal or plastic is arranged, which leaves a clearance of 0.1 to 0.3 mm between itself and the cylindrical wall of the recess or the cylindrical wall of the pin .
This support ring causes the pin of the handle not only in the plastic bushing, but is also supported by the support ring in the extended recess of the shield.
1 and 2 is composed of a screw-on shield 1 and a handle 2, the neck 3 of which has a cylindrical pin 5 with which the handle 2 is mounted in the shield 1.
2 shows, a cylindrical recess 7 is provided in the shield 1, in which a plastic bushing 6 is inserted.
the pin 5 of the handle 2 is pivotally mounted in this plastic bushing 6.
An enlarged recess 15 is made concentrically with the recess 7 from the contact surface of the shield 1.
the step between the enlarged recess 15 and the recess 7 forms an abutment surface 8, against which the holder of the handle is supported.
the holder is formed by a quick-fastening ring 9 made of sheet steel which is pushed onto the pin 5 and which, as shown in FIGS. 2 and 3, has six resilient claws 11, the gripping edges 12 hook into the cylindrical surface of the pin 5. Between the quick fastener ring 9 and the abutment surface 8, an axially resilient washer 17 is arranged, which is axially corrugated and consists of spring steel sheet.
the quick fastener ring 9 has an axially extending collar 14 which merges into a substantially radial ring surface 10 via a rounding 18.
Radial slots 13 extending from the inner circumference divide the essentially radially extending annular surface 10 into six claws 11, which are inclined relative to the radial plane by 20 to 40 ° to the free end of the pin 5. Due to this inclination, gripping edges 12 form on the claws 11, which, when the quick-fastener ring 9 is pushed on, press against the cylindrical surface of the pin 5 with pretension and hook into this surface.
the gripping edges 12 lie on an inner circumference that is 0.4 to 0.8 mm smaller than the diameter of the pin 5.
the quick fastener ring 9 consists of approximately 0.4 mm thick steel sheet. This dimensioning is sufficient to reliably store and hold a door handle on the plate 1.
the quick fastener ring 9 is mounted with the aid of an assembly mandrel which presses against the outer region of the essentially radially extending ring surface 10 of the quick fastener ring.
a support ring 16 is arranged in the annular space formed by the peg 5 and the cylindrical wall of the enlarged recess 15, which leaves a play of 0.1 to 0.3 mm between itself and the cylindrical wall of the recess 15 .
the support ring 16 is pressed onto the cylindrical pin 5.
this support ring 16 reinforces the one hand Storage of the pin 5 in the shield 1 and also protects the quick fastener ring 9 and the axially resilient washer 17 against dirt and also against the ingress of moisture.
the annular gap between the support ring 16 and the shield 1 can be closed by a grease filling or the like.
a recess 19 is provided in the pin 5 concentric to the pivot axis of the handle 2.
a clearance shim 20 is inserted, which surrounds the square mandrel 21 without play.
the lash adjuster 20 can be integrally connected to the support ring 16 via webs 22.
two diametrically opposed recesses 23 are provided in the pin 5, which receive the webs 22 when the support ring 16 is pressed together with the lash adjuster 20 onto the pin end.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Dowels (AREA)
Mechanically-Actuated Valves (AREA)
Harvester Elements (AREA)

EP91108989A 1990-06-06 1991-06-01 Griffgarnitur Expired - Lifetime EP0465821B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE9006373U DE9006373U1 (de)	1990-06-06	1990-06-06	Griffgarnitur
DE9006373U		1990-06-06

Publications (2)

Publication Number	Publication Date
EP0465821A1 EP0465821A1 (de)	1992-01-15
EP0465821B1 true EP0465821B1 (de)	1994-02-09

Family

ID=6854441

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP91108989A Expired - Lifetime EP0465821B1 (de)	1990-06-06	1991-06-01	Griffgarnitur

Country Status (3)

Country	Link
EP (1)	EP0465821B1 (es)
DE (2)	DE9006373U1 (es)
ES (1)	ES2049501T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4318603C1 (de) *	1993-06-04	1994-07-14	Dorma Gmbh & Co Kg	Drückeranordnung
DE29602822U1 (de) *	1996-02-17	1996-05-15	Bks Gmbh, 42549 Velbert	Lageranordnung mit Gleitlagerung für einen Türdrücker

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB190615935A (en) *	1906-07-14	1907-02-28	Henry Watkin	Improvements in Door Furniture.
DE6907018U (de) *	1969-05-16	1969-09-25	Eigemeier Kg Leichtmetallgiess	Olivenlagerung bei rosetten odgl.
AU532292B2 (en) *	1979-05-30	1983-09-22	Lockwood Australia Pty Ltd	Reversible door handle set
IE53650B1 (en) *	1981-10-01	1989-01-04	George Salter & Co	Door latch handle fittings and retainers therefor
DE8202925U1 (de) *	1982-02-04	1982-06-24	Femuk Labortechnik Gmbh, 7107 Bad Friedrichshall	Fenstergriff mit fest drehbarer rosette und abdeckkappe
DE3320193C2 (de) *	1983-06-03	1986-09-18	Wilhelm May GmbH, 5620 Velbert	Türbeschlag
GB2142373B (en) *	1983-06-24	1987-01-28	Lowe & Fletcher Ltd	Mounting a cylinder lock
DE3507359A1 (de) *	1985-03-01	1986-09-04	Rudolf Dipl.-Wirtsch.-Ing. 3548 Arolsen Wilke	Tuerdrueckeranordnung

1990
- 1990-06-06 DE DE9006373U patent/DE9006373U1/de not_active Expired - Lifetime
1991
- 1991-06-01 DE DE91108989T patent/DE59101004D1/de not_active Expired - Fee Related
- 1991-06-01 ES ES91108989T patent/ES2049501T3/es not_active Expired - Lifetime
- 1991-06-01 EP EP91108989A patent/EP0465821B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE9006373U1 (de)	1990-09-13
DE59101004D1 (de)	1994-03-24
EP0465821A1 (de)	1992-01-15
ES2049501T3 (es)	1994-04-16

Legal Events

Date	Code	Title	Description
1991-11-29	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1992-01-15	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): DE ES FR GB IT
1992-07-15	17P	Request for examination filed	Effective date: 19920516
1993-08-11	17Q	First examination report despatched	Effective date: 19930624
1993-12-23	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1994-02-09	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE ES FR GB IT
1994-03-24	REF	Corresponds to:	Ref document number: 59101004 Country of ref document: DE Date of ref document: 19940324
1994-04-16	REG	Reference to a national code	Ref country code: ES Ref legal event code: FG2A Ref document number: 2049501 Country of ref document: ES Kind code of ref document: T3
1994-04-18	ITF	It: translation for a ep patent filed	Owner name: ING. C. GREGORJ S.P.A.
1994-04-20	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19940321
1994-06-03	ET	Fr: translation filed
1994-12-10	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1994-12-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1995-02-01	26N	No opposition filed
1995-04-28	ET1	Fr: translation filed ** revision of the translation of the patent or the claims
2001-06-18	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20010618 Year of fee payment: 11 Ref country code: FR Payment date: 20010618 Year of fee payment: 11
2001-07-09	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: ES Payment date: 20010709 Year of fee payment: 11
2001-08-27	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20010827 Year of fee payment: 11
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2002-06-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020601
2002-06-02	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020602
2003-01-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030101
2003-01-22	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20020601
2003-02-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030228
2003-04-04	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
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2005-06-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050601

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