DE202005014202U1 - Cover for preferably metal doorknobs has an inner shape with slightly smaller dimensions corresponding to the outer shape of the doorknob, and is made of an elastomer - Google Patents
Cover for preferably metal doorknobs has an inner shape with slightly smaller dimensions corresponding to the outer shape of the doorknob, and is made of an elastomer Download PDFInfo
- Publication number
- DE202005014202U1 DE202005014202U1 DE202005014202U DE202005014202U DE202005014202U1 DE 202005014202 U1 DE202005014202 U1 DE 202005014202U1 DE 202005014202 U DE202005014202 U DE 202005014202U DE 202005014202 U DE202005014202 U DE 202005014202U DE 202005014202 U1 DE202005014202 U1 DE 202005014202U1
- Authority
- DE
- Germany
- Prior art keywords
- sleeve
- doorknob
- outer shape
- elastomer
- doorknobs
- 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
Links
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
- E05B1/0053—Handles or handle attachments facilitating operation, e.g. by children or burdened persons
-
- 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
-
- 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
- E05B1/0007—Knobs
Abstract
Description
Die Erfindung betrifft eine Hülse für vorzugsweise metallische Türknäufe zur Verbesserung der Griffigkeit der Türknäufe entsprechend dem Oberbegriff des Anspruchs 1.The The invention relates to a sleeve for preferably metallic doorknobs for Improvement of the grip of the door knobs according to the preamble of claim 1.
Kommerziell erhältliche, moderne Türknäufe sind häufig unter Design-Aspekten als glattflächige Knäufe aus Metall, vorzugsweise in zylindrischer Form in Edelstahl ausgeführt. Durch die runde, wenig oder nur gering profilierte Form und die meist sehr glatte Oberfläche ist die Griffigkeit dieser Knäufe beeinträchtigt. Ein zuverlässiges, rasches Öffnen und Schließen von Türen durch einen einmaligen Zugriff mit der bloßen Hand am Türknauf ist dadurch häufig nicht möglich, sondern es macht einen mehrfachen und/oder relativ festen Zugriff erforderlich, der als unangenehm empfunden wird.Commercially available, modern doorknobs are often in design aspects as smooth-surfaced knobs made of metal, preferably in cylindrical form in stainless steel. Through the round, little or only slightly profiled shape and the mostly very smooth surface the grip of these knobs impaired. A reliable, quick opening and closing of doors by a single access with the bare hand on the doorknob is often not possible, but it makes multiple and / or relatively fixed access required, which is perceived as unpleasant.
Besonders bei öffentlichen Einrichtungen, bei denen Türen durch Personal in Ausübung ihrer Tätigkeit häufig bedient werden müssen, beispielsweise in Ämtern, Kranken- Kur- und Pflegeeinrichtungen sowie in Büros und Hotels ist dies als besonders nachteilig anzusehen, da ein nicht zuverlässiges Öffnen und Schließen der Tür durch einen einmaligen Handgriff einen erhöhten Zeitaufwand erfordert und zudem zu einem erhöhten Verletzungs- und/oder Beschädigungsrisiko führen kann.Especially at public Facilities with doors by personnel in exercise their activity often have to be served for example, in offices, Health care and nursing facilities as well as in offices and hotels this is as particularly disadvantageous, since an unreliable opening and Shut down the door requires an increased amount of time by a single handle and in addition to an increased Risk of injury and / or damage to lead can.
Die erfindungsgemäße Hülse ermöglicht eine einfache Lösung dieses Problems, indem über den Türknauf eine griffige Hülse übergestülpt wird. Zur Gewährleistung einer guten Griffigkeit ist die Hülse aus einem geeigneten Elastomer hergestellt. Zusätzlich kann die Hülse auf der Grifffläche mit einer Profilierung versehen werden, welche die Griffigkeit noch verbessert. Zum sicheren, verrutschungsfreien Sitz der Hülse auf dem Türknauf ist die erfindungsgemäße Hülse innenseitig der Außenform des Türknaufs angepasst und weist ein geringes Untermaß gegenüber den Außenabmessungen des Türknaufs auf, so dass die Hülse unter Spannung den Türknauf umschließt. Die Hülse kann entweder als geschlossener Ring oder als bis auf eine geeignete Überstülpöffnung geschlossenes Formteil ausgeführt sein. Zur zusätzlichen Sicherung gegen unbeabsichtigtes Abziehen der Hülse kann die Überstülpöffnung zusätzlich mit einer Lippe versehen sein, die gleichzeitig noch einen Schutz gegen das Eindringen von Schmutz und Feuchtigkeit zwischen Türknauf und Hülse bietet. Weitere Vorteile dieser Hülse sind, dass sie durch Reinigungs- oder auch Desinfektionsmittel gereinigt bzw. desinfiziert werden kann ohne sie vom Türknopf abziehen zu müssen und dass sie bei Verschleiß leicht gegen eine neue Hülse ausgetauscht werden kann. Die Hülse ist eine kostengünstige und nachträgliche anwendbare Problemlösung für installierte Türknäufe, deren Griffigkeit verbesserungswürdig ist und beeinträchtig das originale Türknauf-Design nur unwesentlich.The sleeve according to the invention allows a simple solution this problem by putting over the doorknob a handy sleeve is slipped over. to warranty a good grip is the sleeve of a suitable elastomer produced. additionally can the sleeve on the handle surface be provided with a profiling, which the grip still improved. For safe, non-slip fit of the sleeve the doorknob is the sleeve according to the invention inside the outer shape of the doorknob adapted and has a slight undersize compared to the outer dimensions of the doorknob, so the sleeve Under tension, the door knob surrounds. The Sleeve can either as a closed ring or as closed except for a suitable Überstülpöffnung Molded part executed be. For additional Securing against unintentional removal of the sleeve, the supernatant opening in addition to be provided with a lip which at the same time still provide protection against the penetration of dirt and moisture between the door knob and sleeve offers. Further advantages of this sleeve are that they are cleaned by cleaning or disinfectant or disinfected without having to remove it from the door knob and that they wear easily against a new sleeve can be exchanged. The sleeve is a low cost and subsequent applicable problem solution for installed Doorknobs, whose Grip could be improved is and affects the original doorknob design only insignificant.
Eine
vorteilhafte Ausführung
der Hülse
gemäß der Erfindung
ist in den
Die
- 11
- Hülseshell
- 22
- Innenform mit Griffmuldenwulstinterior shape with recessed grip bulge
- 33
- Längsrippen-ProfilierungLongitudinal ribs profiling
- 44
- Lippelip
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202005014202U DE202005014202U1 (en) | 2005-03-31 | 2005-09-09 | Cover for preferably metal doorknobs has an inner shape with slightly smaller dimensions corresponding to the outer shape of the doorknob, and is made of an elastomer |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202005005233.7 | 2005-03-31 | ||
DE202005005233 | 2005-03-31 | ||
DE202005014202U DE202005014202U1 (en) | 2005-03-31 | 2005-09-09 | Cover for preferably metal doorknobs has an inner shape with slightly smaller dimensions corresponding to the outer shape of the doorknob, and is made of an elastomer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202005014202U1 true DE202005014202U1 (en) | 2006-02-09 |
Family
ID=35853930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202005014202U Expired - Lifetime DE202005014202U1 (en) | 2005-03-31 | 2005-09-09 | Cover for preferably metal doorknobs has an inner shape with slightly smaller dimensions corresponding to the outer shape of the doorknob, and is made of an elastomer |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202005014202U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008013284B3 (en) * | 2008-03-08 | 2009-10-01 | Brinkmann, Uwe | Handle cover, especially for door handles |
DE102016011541A1 (en) | 2016-09-23 | 2018-03-29 | Simonsvoss Technologies Gmbh | Robust lock cylinder arrangement |
GB2603930A (en) * | 2021-02-19 | 2022-08-24 | Uap Ltd | Cover for a grip |
-
2005
- 2005-09-09 DE DE202005014202U patent/DE202005014202U1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008013284B3 (en) * | 2008-03-08 | 2009-10-01 | Brinkmann, Uwe | Handle cover, especially for door handles |
DE102016011541A1 (en) | 2016-09-23 | 2018-03-29 | Simonsvoss Technologies Gmbh | Robust lock cylinder arrangement |
GB2603930A (en) * | 2021-02-19 | 2022-08-24 | Uap Ltd | Cover for a grip |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20060316 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20080808 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20120403 |