Illumination – Housing – Frame with multiple light-transmitting panels
Patent
1990-01-16
1990-11-20
Husar, Stephen F.
Illumination
Housing
Frame with multiple light-transmitting panels
362330, F21V 500, F21V 1700
Patent
active
049723081
ABSTRACT:
A lamp set which is assembled without welding comprises a lamp seat for receiving a lamp bulb and a lower fixing frame connected to the lamp seat. An upper frame, a second lower frame and a cover frame are also included with all frames having a plurality of holes spaced therearound. A plurality of glass clamps equal in number to the plurality of holes in the lower fixing frame include two troughs on opposite sides thereof and two screws on opposite ends thereof. Screws at the lower ends of the clamps are inserted into respective holes of the lower fixing frame. A plurality of glass panels have side edges which extend into the troughs of the glass clamps so that the clamps and the panels are distributed around the lower fixing frame. The upper fixing frame with the plurality of holes is engaged onto the upper screws of the clamps. A U-shaped connecting frame having a lower set of holes is also fitted onto the upper screws of the clamps. A similarly constructed upper half of the lamp set includes a second lower fixing frame and a cover frame having clamps with troughs and screws thereon and including glass panels with side edges engaged in the trough. Ball nuts are threaded onto the screws for holding the lamp set together without welding.
REFERENCES:
patent: 1575245 (1926-03-01), Wurdack, Jr.
patent: 1791674 (1931-02-01), King
patent: 3365571 (1968-01-01), Kozil
patent: 3590237 (1971-06-01), Winters et al.
patent: 3896226 (1975-07-01), Murray et al.
Husar Stephen F.
Neils Peggy
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