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    • 1. 发明专利
    • PANEL CONNECTING DEVICE
    • JPH02132243A
    • 1990-05-21
    • JP28334888
    • 1988-11-09
    • KAJIMA CORPIRIA KKMEIJI NAT INDMATSUSHITA ELECTRIC WORKS LTD
    • KIKUCHI TAKEOKOBAYASHI MIKIOOKUDA KAZUTAKAMORIMOTO TATSUHIKOTANAKA YOSHIHARU
    • E04B2/74
    • PURPOSE:To easily release the connection between a panel and a support column by setting the length from the upper end of the column to the lower end of the lowermost one projection pieces provided on the upper section of the support column, to a value which is shorter than the length from the upper end of the panel to the ceiling. CONSTITUTION:A plurality of projection pieces each having at its forward end a come-off checking part 2 are projected from a plurality of outer cylinders 9 fitted rotatably on a support column 1. A plurality of oscillation checking projection pieces 4 are projected in several directions from the lower section of the support column. Further, the length L1 from the upper end of the support column to the lower end of the lowermost one of the projection pieces 3 are set to a value which is shorter than the length from the upper end of a panel to the ceiling. Further, the projection pieces 3 on the support column 1 are inserted in vertical grooves in the panel, and come-off checking parts 2 are locked in locking grooves while the oscillation checking projection pieces 4 are inserted in the vertical grooves. With such a procedure, a plurality of panels are connected together through the intermediary of the column.
    • 3. 发明专利
    • LIGHTING FITTING
    • JPS54127177A
    • 1979-10-02
    • JP3441478
    • 1978-03-24
    • MATSUSHITA ELECTRIC WORKS LTD
    • MORIMOTO TATSUHIKO
    • F21V7/16F21V21/18F21V21/24
    • PURPOSE:To make possible the control of intensity distribution according to the suspension height of lamp device by changing the opening angle of reflector in linkaged with the suspension height of the light device. CONSTITUTION:When a handle 10 of the lamp device mounted to the ceiling or the like is pulled down, a freely stretchable pantograph-shaped hanger 5 extends and a working rod 6 pivotted at the lower end thereof lifts a disc-shaped acting plate 8 having a fitting 7 for mounting a lamp 13 pierced through the center thereof with respect to a substrate 1. Consequently, respective unit reflectors 2 each pivotted on the substrate 1 while the upper end thereof is in contact with the undersurface of the working plate 8 turn with a shaft 3 as the fulcrum until the upper end thereof invariably comes in contact with the undersurface of the working plate 8. Thus, the opening angle of the reflector 4 is reduced. At this point, the both ends of the handle 10 serves as a guide for parallel movement of the acting plate 8 in the vertical way.
    • 6. 发明专利
    • CONNECTING CONSTRUCTION FOR PANEL
    • JPH04250245A
    • 1992-09-07
    • JP806191
    • 1991-01-28
    • MATSUSHITA ELECTRIC WORKS LTD
    • MORIMOTO TATSUHIKO
    • E04B2/74
    • PURPOSE:To enable a widely used stepped section to be composed by providing specific members. CONSTITUTION:Via a connecting stud 1, a high panel 2 and a low panel 3 are connected to each other at the side end sections, and the lower end section of a stepped panel 4 is fixed on the upper end section of the low panel 3 via a panel fitting metal fittings 5. Into the engaging hole 6 of the side end section of the stepped panel 4, the engaging click 7 of the connecting stud 1 is inserted, and the upper end section of the stepped panel 4 is fixed on the upper end section of the high panel 2 via a connecting metal fittings 8. Besides, via the connecting stud 1, the high panel 2 and the low panel 3 are connected to each other at the side end sections, and the stepped panel 4 is fitted on the roughly U-shaped panel fitting metal fittings 5 and is fixed on the upper end section of the low panel 3. The upper end section of the stepped panel 4 is fixed on the upper end section of the high panel 2 via the connecting metal fittings 8.
    • 10. 发明专利
    • CONSTRUCTION OF PANEL
    • JPH04250288A
    • 1992-09-07
    • JP806091
    • 1991-01-28
    • MATSUSHITA ELECTRIC WORKS LTD
    • MORIMOTO TATSUHIKO
    • E06B9/264
    • PURPOSE:To facilitate loading and unloading of a blind, to make it possible to separately pack a blind unit in the case of transportation and a make it possible to open and shut the blind from the front and the rear without breaking a glass plate or the blind. CONSTITUTION:A blind mounting base 11 mounting a blind 10 to the bottom thereof is placed between heads 2 of a frame body 4 of a panel A, both ends thereof are fastened to the upper ends of jambs 1 with screws 12, and a copying 13 is mounted to the heads 2 so that it is capable of loading and unloading. The copying 13 is removed to take out easily the blind mounting base. The blind is easily cleaned without breaking or without damaging the blind 10 itself by separately packing a blind unit in the case of transportation. In addition, a revolving knob 14 mounted to the surface of the blind mounting base 11 is projected from the copying 13, and the revolving knob 14 and a rotary shaft 15 of the blind 10 are connected with an adjustable wire 16 to open and shut the blind 10 with rotation of the revolving knob 14. Accordingly, opening and shutting operation of the blind 10 can be made from the front and the rear of the panel A.