Home

Primary Examiner: Gonzales, John
Assistant Examiner:
Attorney: Fink; David

Next ten patents ordered by date:

Tree lighting assembly
Discrete function advisory illumination
Wide dynamic range analog signal optical communication system
Automatic focusing system including quantizing means
Light barrier system
Radiographic screen with improved resolution
Dental X-ray alignment system
Method of producing mineral binder and apparatus embodying same
X-ray generator
Portable pulsed signal generator

Translate:
En
De
Es
Fr
It
Pt
Ja
Ko
Zh

Title: Lighting fitting

Abstract: The invention refers to a lighting fitting or unit being made from transparent material, for example from glass or from transparent plastic material, to which fitting the light energy of a light source is supplied and which fitting has several light distributing elements radiating the light energy into the room. In accordance with the invention at least one cavity or recess is provided within the light fitting, said cavity forming reflection surfaces reflecting the light energy (supplied by only one light source) to the light distributing elements, with the light fitting being preferably completely transparent and as clear as glass.

Do you think this is a good invention? Vote now:

Votes so far: For:(0) Against:(0)
Other info:

Inventors: Gareis, Richard (D-8400 Regensburg, DT)

Application Number: 549154
Filing Date: 1975-02-12
Publication_date: 1977-03-15
Assignee:
Primary Class(es): 362/582 362/565
Other Classes:
US Patent Ref:

1351562	Aug, 1920	Foster	40/130.
2225151	Dec, 1940	Borba	240/1.
2244101	Jun, 1941	Dittman et al.	240/10.
2480178	Aug, 1949	Zinberg	40/130.
3018362	Jan, 1962	Joyce	240/10.
3043038	Jul, 1962	Marble	40/130.

Other Refs: 1,032,053

Mar, 1953	FR

Other References: "Piping Light with Acrylic Materials," by Henry Pearson, Modern Plastics, Aug. 1946, pp. 123-127.