Title:
EQUIPMENT USING MOUNTING HOLE OF CEILING AS FIXING ELEMENT AND ACCESSORY DEVICES
Document Type and Number:
WIPO Patent Application WO/1996/018845
Kind Code:
A1
Abstract:
Equipment using a mounting hole of a ceiling as a fixing element and its accessory devices, in which a feeding port-carrying electric connecting means capable of being connected by a simple operation, and a mechanical locking means capable of detachably fixing even a heavy appliance and an elongated appliance to a mounting hole are provided, and in which these appliances can be connected to the mounting hole electrically and mechanically at the same time, the appliances utilizing the rear side (space under the ceiling) of the mounting hole as a storage space for a lighting circuite member, whereby the appliances are designed unitarily to improve their dimensions reducing effect and their designing effect and enable the appliances to be changed and moved with respect to the mounting hole.
Inventors:
MORIYAMA HIDEO (JP)
KATOUGI MASAYUKI (JP)
MURATA KAZUAKI (JP)
KATOUGI MASAYUKI (JP)
MURATA KAZUAKI (JP)
Application Number:
PCT/JP1995/002571
Publication Date:
June 20, 1996
Filing Date:
December 15, 1995
Export Citation:
Assignee:
MORIYAMA SANGYO KK (JP)
MORIYAMA HIDEO (JP)
KATOUGI MASAYUKI (JP)
MURATA KAZUAKI (JP)
MORIYAMA HIDEO (JP)
KATOUGI MASAYUKI (JP)
MURATA KAZUAKI (JP)
International Classes:
F21S8/02; F21V14/04; F21V19/04; F21V21/008; F21V21/02; F21V21/04; F21V21/16; F21V21/26; F21V21/30; F21V23/00; F21V23/02; F21V25/04; F21V29/15; (IPC1-7): F21V21/04
Foreign References:
| JPS55112334U | 1980-08-07 | |||
| JPH03110704A | 1991-05-10 | |||
| JPH0236116U | 1990-03-08 | |||
| JPH0553035U | 1993-07-13 | |||
| JPS6029782Y2 | 1985-09-07 | |||
| US0533153A | 1895-01-29 |
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