Corner connector for ceiling lighting fixtures
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FIG. 1 is a bottom, front perspective view of a corner connector for ceiling lighting fixtures showing my new design, two lighting fixtures being fragmentarily shown in broken lines for illustrative purposes only;
FIG. 2 is a top plan view thereof;
FIG. 3 is an end elevational view thereof on an enlarged scale, the opposite end being a mirror image;
FIG. 4 is a top, rear perspective view thereof on a reduced scale;
FIG. 5 is a top, front perspective view thereof;
FIG. 6 is a top, front perspective view of a second embodiment of my new design;
FIG. 7 is a top, front perspective view of a third embodiment of my new design;
FIG. 8 is a top, front perspective view of a fourth embodiment of my new design;
FIG. 9 is a top, front perspective view of a fifth embodiment of my new design;
FIG. 10 is a top, front perspective view of a sixth embodiment of my new design;
The embodiments of the corner connector differ only in the number of adapters.
| D160417 | October 1950 | Nitardy |
| D188436 | July 1960 | Budke et al. |
| D300953 | May 2, 1989 | Hughes et al. |
| 1963218 | June 1934 | Wakefield |
| 2474308 | June 1949 | Franck et al. |
| 2744190 | May 1956 | Kilemnik |
| 2874271 | February 1959 | Lipscomb |
| 4413311 | November 1, 1983 | Orenstein |
| 4712165 | December 8, 1987 | Cetrone |
- Siemens Lighting Catalog BS900, 4-1987, Suspended Luminaire.
Type: Grant
Filed: Oct 4, 1988
Date of Patent: Aug 20, 1991
Assignee: Zumtobel Aktiengesellschaft (Dornibirn)
Inventor: Georg Kempter (Bregenz)
Primary Examiner: Susan J. Lucas
Application Number: 7/253,120
