DE1450C - Movable arm on lighting equipment made of bars connected in the form of a parallelogram - Google Patents
Movable arm on lighting equipment made of bars connected in the form of a parallelogramInfo
- Publication number
- DE1450C DE1450C DE000000001450DA DE1450DA DE1450C DE 1450 C DE1450 C DE 1450C DE 000000001450D A DE000000001450D A DE 000000001450DA DE 1450D A DE1450D A DE 1450DA DE 1450 C DE1450 C DE 1450C
- Authority
- DE
- Germany
- Prior art keywords
- parallelogram
- movable arm
- lighting equipment
- bars connected
- equipment made
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fats And Perfumes (AREA)
Description
Der Zweck des vorliegenden Beleuchtungs-Apparats, der als Wandleuchter, Armleuchter etc. für Claviere, Bureaux etc. dienen kann, ist eine allseitige Einstellung des lichtgebenden Gegenstandes, sei dieser eine Kerze oder Lampe oder ein Gasbrenner etc., in horizontalem und verticalem Sinne; die Vorrichtung beruht auf der Anwendung eines beweglichen Parallelogramms, und ist auf beiliegenden Zeichnungen in Form eines Clavierleuchters dargestellt; Fig. 1 ist eine Seitenansicht, Fig. 2 eine obere Ansicht.The purpose of the present lighting apparatus, which can be used as a wall sconce, candelabra, etc. can be used for pianos, offices, etc. is an all-round setting of the light-emitting object, be it a candle or a lamp or a gas burner, etc., horizontally and vertically Senses; the device is based on the application of a movable parallelogram, and is shown in the accompanying drawings in the form of a piano lamp; Fig. 1 is a Side view, Fig. 2 is a top view.
Der Apparat besteht aus den beiden Stangen a a und den kurzen Stücken b und d, von denen b zur Anbringung der Kerzen, Lampen etc. und d zum Befestigen des Apparats am Ciavier dient. Zu diesem Zwecke ist b mit einem Halter / und d mit einem Zapfen g.versehen. LetztererThe apparatus consists of the two rods aa and the short pieces b and d, of which b is used to attach candles, lamps, etc. and d to attach the apparatus to the piano. For this purpose, b is provided with a holder / and d with a pin g . The latter
steckt drehbar in dem am Ciavier angebrachten Halter h; die Stangen α α und Theile b und d sind charnierartig miteinander verbunden und ist, wie aus Fig. 1 ersichtlich, durch das Parallelogramm eine Einstellung im verticalen Sinne ermöglicht, da b und d immer parallel bleiben. Mittelst des Zapfens g ist eine Drehung in horizontaler Richtung gestattet.rotates in the holder h on the piano; the rods α α and parts b and d are connected to one another like a character and, as can be seen in FIG. 1, the parallelogram enables adjustment in the vertical sense, since b and d always remain parallel. Rotation in the horizontal direction is permitted in the middle of the pin g.
Das System läfst sich, wie schon erwähnt, für alle Armleuchter, bei denen die allseitige Einstellung erwünscht ist, anwenden.As already mentioned, the system works for all candlesticks with all-round adjustment is desired to apply.
Patent-Anspruch: Die durch Zeichnung und Beschreibung erklärte Vorrichtung zur Beleuchtung jeglicher Art, mit Anwendung des beweglichen Parallelogramms.Patent claim: The device for lighting explained by drawing and description of any kind, using the moving parallelogram.
Hierzu I Blatt Zeichnungen.For this purpose I sheet drawings.
Claims (7)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1450T | 1877-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1450C true DE1450C (en) |
Family
ID=70766839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE000000001450DA Expired - Lifetime DE1450C (en) | 1877-12-06 | 1877-12-06 | Movable arm on lighting equipment made of bars connected in the form of a parallelogram |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1450C (en) |
-
1877
- 1877-12-06 DE DE000000001450DA patent/DE1450C/en not_active Expired - Lifetime
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