DE880027C - Rotatable lamp arm for electric hanging lights - Google Patents
Rotatable lamp arm for electric hanging lightsInfo
- Publication number
- DE880027C DE880027C DEW7326A DEW0007326A DE880027C DE 880027 C DE880027 C DE 880027C DE W7326 A DEW7326 A DE W7326A DE W0007326 A DEW0007326 A DE W0007326A DE 880027 C DE880027 C DE 880027C
- Authority
- DE
- Germany
- Prior art keywords
- lamp arm
- rotatable lamp
- electric hanging
- hanging lights
- lights
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/26—Pivoted arms
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
Die in der Zeichnung dargestellte Erfindung besteht aus zwei saugend- ineinanderlie-genden Rohren, von denen das äußere zwei nach innen gerichete ihrungszapfen trägt. Das innere Rohr (der t Pii eigentliche Träger der Fassung und Schale) hat einen Längs- und zwei Querschlitze. Letztere ermöglichen durch die Führungszapfen eine Drehung des Rohres um etwa i8o°. Zur Befestigung des äußeren Rohres im Kronenarm dienen vier nach außen federnde Laschen, die sich hinter einer Vergrößerung der Längsbohrung des Kronenarmes. festsetzen. Am äußeren, Ende wird ein kleines Zierblech aufgeschraubt.The invention shown in the drawing consists of two suction nested tubes, of which the outer two inwardly directed cones wearing. The inner tube (the t pii actual support of the socket and shell) has one longitudinal and two transverse slots. The latter are made possible by the guide pins a rotation of the tube by about 180 °. For fastening the outer tube in the crown arm serve four outwardly resilient tabs, which are located behind an enlargement of the Longitudinal drilling of the crown arm. fix. At the outer end there will be a small decorative sheet unscrewed.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW7326A DE880027C (en) | 1951-12-01 | 1951-12-01 | Rotatable lamp arm for electric hanging lights |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW7326A DE880027C (en) | 1951-12-01 | 1951-12-01 | Rotatable lamp arm for electric hanging lights |
Publications (1)
Publication Number | Publication Date |
---|---|
DE880027C true DE880027C (en) | 1953-06-18 |
Family
ID=7593547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEW7326A Expired DE880027C (en) | 1951-12-01 | 1951-12-01 | Rotatable lamp arm for electric hanging lights |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE880027C (en) |
-
1951
- 1951-12-01 DE DEW7326A patent/DE880027C/en not_active Expired
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