CH360919A - Fittings, in particular door handles - Google Patents
Fittings, in particular door handlesInfo
- Publication number
- CH360919A CH360919A CH360919DA CH360919A CH 360919 A CH360919 A CH 360919A CH 360919D A CH360919D A CH 360919DA CH 360919 A CH360919 A CH 360919A
- Authority
- CH
- Switzerland
- Prior art keywords
- fittings
- door handles
- fittings according
- metal
- particular door
- Prior art date
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
- E05B1/04—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
Landscapes
- Chemically Coating (AREA)
Description
Beschläge, insbesondere Türdrücker Gegenstand vorliegender Erfindung ist ein Be schläge, insbesondere ein Türdrücker. Bisher wurden solche Gegenstände aus irgend einem Metall, z.B. Eisen, Stahlblech, Grauguss, Temperguss, Zink, Alu minium, Bronze, Messing, Neusilber usw. hergestellt. Aus Gründen des Korrosio#nsschutzes oder des allge meinen Aussehens war eine verhältnismässig teure Oberflächenbehandlung (Schleifen, polieren, verkup fern, vernickeln, verchromen usw.) notwendig. Die ser Nachteil ist beim Gegenstand der Erfindung nicht vorhanden.
Er weist erfindungsgemäss ein Kernstück aus Metall auf, das über seine Oberfläche mit einer gleichmässig dicken Kunststoffschicht überzogen ist.
In der beiliegenden Zeichnung ist ein Paar von Türdrückern als beispielsweise Ausführungsform der Erfindung dargestellt. Der eine Türdrücker ist in Ansicht, der andere in teilweise aufgeschnittenem Zustand dargestellt.
Wie aus dem teilweise im Schnitt dargestellten Türdrücker ersichtlich, weist derselbe ein inneres Kernstück<B>1,</B> z. B. aus Leichtmetall oder Eisenmetall, <B>d.</B> h. wenigstens zum Teil Eisen enthaltendem Me tall, auf, das hinsichtlich seiner äusseren Form derje nigen des fertigen Türdrückers entspricht. über seine ganze äussere Oberfläche ist der Türdrücker mit einer mindestens 2 mm dicken Kunststoffschicht, z. B. aus einem Superpolyamid überzogen. Die Überzugsschicht kann dabei in jeder gewünschten Farbe gehalten sein.
Die dargestellten und beschriebenen Türdrücker haben den Vorteil, dass sie sich wie Gegenstände, die aus Kunststoff bestehen, anfassen lassen und doch eine erhebliche, für die Praxis genügende Festigkeit aufweisen. Darüber hinaus erübrigt sich eine genaue Bearbeitung der Metallteile, da dieselben auf ihrer ganzen Oberfläche mit einer gleichmäss#igen Kunst stoffschicht überzog'en werden, wobei dieses über ziehen zweckmässig im Spritzgussverfahren erfolgt. Beschläge der beschriebenen Art haben auch den Vorteil, dass sie sich leicht durch Waschen reinigen lassen, billig in der Herstellung und im Betrieb dauer haft sind.
Fittings, in particular door handles The present invention is a fitting, in particular a door handle. Heretofore, such objects have been made from any metal, e.g. Iron, sheet steel, gray cast iron, malleable cast iron, zinc, aluminum, bronze, brass, nickel silver, etc. For reasons of corrosion protection or the general appearance, a relatively expensive surface treatment (grinding, polishing, copper, nickel-plating, chrome-plating, etc.) was necessary. The water disadvantage is not present in the subject matter of the invention.
According to the invention, it has a core piece made of metal, which is coated over its surface with a uniformly thick plastic layer.
In the accompanying drawing, a pair of door handles is shown as an example embodiment of the invention. One door handle is shown in a view, the other in a partially cut-away state.
As can be seen from the door handle shown partially in section, it has an inner core piece <B> 1, </B> z. B. made of light metal or ferrous metal, <B> d. </B> h. at least partially iron-containing Me tall, which corresponds to those of the finished door handle in terms of its external shape. The lever handle is covered over its entire outer surface with a plastic layer at least 2 mm thick, e.g. B. coated from a superpolyamide. The coating layer can be kept in any desired color.
The door handles shown and described have the advantage that they can be handled like objects made of plastic and yet have a considerable strength that is sufficient for practical use. In addition, there is no need for precise machining of the metal parts, since they are coated on their entire surface with a uniform layer of plastic, which is expediently done using the injection molding process. Fittings of the type described also have the advantage that they can be easily cleaned by washing and are cheap to manufacture and operate permanently.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH360919T | 1958-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH360919A true CH360919A (en) | 1962-03-15 |
Family
ID=4512792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH360919D CH360919A (en) | 1958-08-13 | 1958-08-13 | Fittings, in particular door handles |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH360919A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0400279A2 (en) * | 1989-05-30 | 1990-12-05 | Toby-Schaum Gmbh | Handle, clothes hook or similar fitting for doors, windows, furniture, etc. |
-
1958
- 1958-08-13 CH CH360919D patent/CH360919A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0400279A2 (en) * | 1989-05-30 | 1990-12-05 | Toby-Schaum Gmbh | Handle, clothes hook or similar fitting for doors, windows, furniture, etc. |
EP0400279A3 (en) * | 1989-05-30 | 1991-06-26 | Toby-Schaum Gmbh | Handle, clothes hook or similar fitting for doors, windows, furniture, etc. |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69530342T2 (en) | PIPE THAT DRINKS WATER, CONSTRUCTED FROM A COPPER ALLOY | |
CH360919A (en) | Fittings, in particular door handles | |
DE2753447A1 (en) | CASE FOR A WRISTWATCH | |
DE1777234U (en) | FITTINGS, IN PARTICULAR DOOR PUSHBOLS | |
DE823076C (en) | Piston ring made of light metal | |
DE1946535U (en) | ROLLER BEARING. | |
DE1163115B (en) | Process for the production of corrosion-resistant galvanic coatings from chromium with the aid of intermediate layers | |
DE1579469B1 (en) | Cooking equipment, in particular a frying pan | |
DE888496C (en) | Process for applying a corrosion-resistant coating to metals | |
DE669679C (en) | Hollow-pressed bow handle made of sheet metal, especially for furniture, doors or the like. | |
DE1975534U (en) | CORROSION PROTECTION CAP FOR SCREW CONNECTIONS. | |
DE1906931A1 (en) | Lead alloy for hot dip coating | |
DE857780C (en) | Watch cases for wrist and pocket watches | |
AT141319B (en) | Process for the production of with metal, enamel u. Like. Cast iron bodies that can be easily covered, in particular iron plates. | |
DE687028C (en) | prior to electroplating | |
DE547492C (en) | Made of smooth jacket and the connections, connections, etc. Like. Receiving soil composed gasoline containers, especially for motorcycles | |
DE9403742U1 (en) | Containers for food | |
DE1016155B (en) | Light metal handle | |
DE1621138B2 (en) | METHOD OF MANUFACTURING A SOLDERING TIP THAT CAN BE INSERTED IN A SOLDERING PISTON | |
DE483312C (en) | Process for chrome-plating non-metallic objects | |
AT160144B (en) | Process for the production of a tin-coated iron strip or sheet, in particular for packaging. | |
DE2126129C3 (en) | Application of the cathodic post-treatment of electrolytically chromated chromium alloys | |
DE733591C (en) | Bottle closure, especially with a ceramic cap | |
DE1902635U (en) | FANS, IN PARTICULAR FOR VEHICLES. | |
DE671979C (en) | Process for bright pickling of objects made of copper-containing zinc alloys |