JPH0368164U

JPH0368164U -

Info

Publication number: JPH0368164U
Application number: JP12988389U
Authority: JP
Priority date: 1989-11-06
Filing date: 1989-11-06
Publication date: 1991-07-04

Description

[Brief explanation of drawings]

第１図乃至第６図は本考案の実施例を示すもの
で、第１図は貫通路の片側部のみを示す平面図、
第２図は同正面図、第３図は同内側面図、第４図
は外側パネル支持体と外側パネルとを示す分離斜
視図、第５図及び第６図は外側パネル支持体と外
側パネルとの連結部を示す各平面図である。第７
図乃至第９図は外側パネル支持体の他の３例を示
す各略側面図、第１０図は従来装置を説明する略
平断面図である。３，４……渡り板、８，９……内側パネル、１
４……外側パネル支持体、１９，２０，３６……
ピン、２１……ピン、３５……案内枠。 1 to 6 show an embodiment of the present invention, and FIG. 1 is a plan view showing only one side of the through passage;
FIG. 2 is a front view of the same, FIG. 3 is an inside view of the same, FIG. 4 is an exploded perspective view showing the outer panel support and the outer panel, and FIGS. 5 and 6 are the outer panel support and the outer panel. FIG. 7th
9 to 9 are schematic side views showing three other examples of the outer panel support, and FIG. 10 is a schematic plan sectional view illustrating a conventional device. 3, 4... Gangplank, 8, 9... Inner panel, 1
4... Outer panel support, 19, 20, 36...
Pin, 21...Pin, 35...Guidance frame.

Claims

[Scope of utility model registration request]

A pantograph-like structure in which an inner panel is located on the side of the gangplank and protrudes from each of the opposing gables, an outer panel is placed between these inner panels, and the outer panel is suspended between the opposing gables. The inner and outer panels are formed to have a low height, and the outer panel support is provided with a pin at its center and at least one of the upper and lower sides of the center. A link mechanism is formed on the outer surface of the outer panel, and a vertical guide frame is provided at the center of the outer panel, and a pin at the center of the outer panel support is rotatably connected to the center of the guide frame. A protection device for a passageway between vehicles, characterized in that a pin arranged in the vertical direction is connected to the guide frame so as to be slidable in the vertical direction.