DE489928C - Screen support for table lamps with device for attachment to the lamp socket and devices for holding and spreading the screen - Google Patents
Screen support for table lamps with device for attachment to the lamp socket and devices for holding and spreading the screenInfo
- Publication number
- DE489928C DE489928C DEV23743D DEV0023743D DE489928C DE 489928 C DE489928 C DE 489928C DE V23743 D DEV23743 D DE V23743D DE V0023743 D DEV0023743 D DE V0023743D DE 489928 C DE489928 C DE 489928C
- Authority
- DE
- Germany
- Prior art keywords
- bracket
- screen
- table lamps
- attachment
- spreading
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Description
Schirmträger für Tischlampen mit Einrichtung zur Befestigung an der Lampenfassung und Vorrichtungen zum Halten und Spreizen des Schirmes Der Gegenstand der Erfindung stellt einen Schirmträger für Tischlampen dar.Umbrella holder for table lamps with device for attachment to the Lamp holder and devices for holding and spreading the shade The object the invention represents a faceplate for table lamps.
Es ist bei den bekannten Trägern dieser Art ein großer Nachteil, daß bei dem Aufmontieren auf die eigentliche Lampe bzw. deren Fassung mindestens erst die elektrische Birne abgeschraubt werden muß, meistens aber noch weitere Montagegriffe zumeist mit Hilfe von Werkzeugen ausgeführt werden müssen. Weiter ist ein Nachteil, daß solche Schirmträger entweder nur für Seidenlampenschirme oder meist aus Papier gefertigte Faltschirme verwendbar sind, da der jeweils notwendige. Spreizring mit dem Träger fest verbundeaoder gar nicht vorhanden ist. Erfindungsgemäß ist in der Abb. i ein Ausführungsbeispiel in der Ansicht, in Abb. z in vergrößertem Maßstab-e die einfache Befestigungsmöglichkeit an der Lampe, ebenfalls in der Ansicht, dargestellt.It is a major disadvantage of the known carriers of this type that at least only when mounting on the actual lamp or its socket the electric bulb has to be unscrewed, but usually additional mounting handles mostly have to be carried out with the help of tools. Another disadvantage is that such faceplates either only for silk lampshades or mostly made of paper manufactured folding screens can be used, since the necessary. Expanding ring with firmly attached to the carrier or not present at all. According to the invention is in the Fig. I shows an embodiment example, in Fig. Z on an enlarged scale-e the simple attachment to the lamp, also shown in the view.
Der zweischanklige Bügel i besitzt am oberen, spitz zugebogenen Teil eine Schraubkappe a, während diel beiden Schenkelenden 3 und 3' an einem zweiteiligen Steg ¢ mittels geeigneter Schraubvorrichtungen, wie bei 5 angedeutet, verbunden sind. Der zweiteilige Steg q. ist derart ausgebildet, daß. sich derselbe um ein Gelenk 6 scherenförmig öffnen läßt, sobald die Federspannung, welche die Bügelschenke. erzeugen, durch Abbiegen überwunden wird. Im oberen Drittel des Bügels i ist der Spreizring 7 so angeordnet, daß derselbe in Nuten 8 und 8', welche in den Bügelschenkeln vorgesehen sind, vermöge seiner eigenen Federspannung eingreift und genügend festsitzt. Andererseits kann aber durch leichtes Zusammendrücken des Spreizringes sein müheloses Auswechseln bzw. Entfernen vom Schirmträger stattfinden. Hierdurch ist die Verwendbarkeit der ganzen Vorrichtung für beide Arten von Lampenschirmen gewährleistet. Wie der Schirmträger an der Lampe selbst befestigt wird, geht aus der Abb. z ohne weiteres hervor. Ein Teil der Lampe ist mit 9 bezeichnet. Durch das scherenförmige Öffnen des Steges, welcher die Verbindung des Schirmträgers mit der Lampe herstellt, und durch dessen selbsttätiges Schließen infolge der Federspannung der Bügelschenkel ist die denkbar einfachste Montage ohne jede Veränderung an der Lampe selbst und ohne Zuhilfenahme von Werkzeugen ermöglicht.The two-legged bracket i has a pointed part on the upper part a screw cap a, while the two leg ends 3 and 3 'on a two-part Web ¢ connected by means of suitable screw devices, as indicated at 5 are. The two-part bridge q. is designed such that. the same about one Joint 6 can be opened in a scissor shape as soon as the spring tension, which the bow leg. generate, is overcome by turning. In the upper third of the bracket i is the Spreader ring 7 arranged so that the same in grooves 8 and 8 ', which in the bracket legs are provided, engages by virtue of its own spring tension and is sufficiently tight. On the other hand, it can be effortless by gently squeezing the expanding ring Replace or remove from the faceplate. This makes the usability the whole device for both types of lampshades. Again The faceplate is attached to the lamp itself, is easy to see from Fig. Z emerged. Part of the lamp is denoted by 9. The scissor-shaped opening the web, which connects the faceplate to the lamp, and by its automatic closing due to the spring tension of the bracket legs is the easiest possible installation without any changes to the lamp itself and made possible without the aid of tools.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV23743D DE489928C (en) | Screen support for table lamps with device for attachment to the lamp socket and devices for holding and spreading the screen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV23743D DE489928C (en) | Screen support for table lamps with device for attachment to the lamp socket and devices for holding and spreading the screen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE489928C true DE489928C (en) | 1930-01-20 |
Family
ID=7580731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEV23743D Expired DE489928C (en) | Screen support for table lamps with device for attachment to the lamp socket and devices for holding and spreading the screen |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE489928C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2945852A1 (en) * | 2009-05-20 | 2010-11-26 | Christian Dupuis | Thermal protection device for lighting spot at construction ceiling, has thermal protection cage defining protection volume around lighting spot authorizing diffusion and evacuation of thermal energy without contacting insulated material |
-
0
- DE DEV23743D patent/DE489928C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2945852A1 (en) * | 2009-05-20 | 2010-11-26 | Christian Dupuis | Thermal protection device for lighting spot at construction ceiling, has thermal protection cage defining protection volume around lighting spot authorizing diffusion and evacuation of thermal energy without contacting insulated material |
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