JPS63151391U

JPS63151391U -

Info

Publication number: JPS63151391U
Application number: JP4486987U
Authority: JP
Priority date: 1987-03-26
Filing date: 1987-03-26
Publication date: 1988-10-05

Description

[Brief explanation of the drawing]

第１図は本考案に係る折り畳み式ボートの組み
立て状態を示す斜視図、第２図は第１図のＡ―Ａ
断面図、第３図は第１図に示すボートの折り畳ん
だ状態を示す側面図、第４図は第３図のＢ―Ｂ断
面図、第５図は外板および内板の単体図、第６図
は第３図からさらにＢ―Ｂ部で折り畳んだ場合の
斜視図である。１０……ボート、２０，２１……外板、２２…
…上縁、２３……下縁、２４……前縁、２５……
後縁、３０……内板、３１……底板、３２，３３
……側板、３４……上縁、３５……下縁、３９…
…前縁、４０……後縁、５０……底部空気室、５
１，５２……側部空気室、５３，５４……空気口
、５５……栓。 Figure 1 is a perspective view showing the assembled state of the foldable boat according to the present invention, and Figure 2 is A-A in Figure 1.
3 is a side view showing the boat shown in FIG. 1 in a folded state; FIG. 4 is a sectional view taken along line BB in FIG. 3; FIG. 5 is a single view of the outer and inner panels; FIG. 6 is a perspective view of the device further folded along the line BB from FIG. 3. 10... Boat, 20, 21... Outer plate, 22...
...Top edge, 23...Lower edge, 24...Front edge, 25...
Rear edge, 30... Inner plate, 31... Bottom plate, 32, 33
...Side plate, 34...Top edge, 35...Lower edge, 39...
...leading edge, 40... trailing edge, 50... bottom air chamber, 5
1, 52...Side air chamber, 53, 54...Air port, 55...Plug.

Claims

[Scope of claim for utility model registration] A resin inner plate and left and right outer plates are formed by extending back and forth, and the left and right outer plates are connected to each other so that they can be folded at the lower edge, and the left and right outer plates are foldable with the lower edge as the center line. formed symmetrically,
The upper and lower edges are formed in a straight line from front to back, and the upper and rear edges of the left and right outer panels protrude in the front-rear direction and connect to the upper edge, while the lower sides slope toward the center of the front and back and continue to the lower edge. The front and rear edges of the left and right outer panels are welded to each other, the inner panel is formed by the bottom plate and the left and right side panels, the bottom plate is formed approximately horizontally, and the bottom plate is bent along the left and right center line. The lower edges of the side plates are bendably connected to both the left and right edges of the bottom plate, the upper and lower edges of the left and right side plates are welded to the inner surfaces of the left and right outer plates, respectively, and the front and rear edges of the side plates are attached to the front and rear of the outer plate. Welded to each edge,
A bottom air chamber that can seal air is formed between the outer panel and the bottom plate, a side air chamber that can seal air is formed between the left and right outer panels and the side panels, and a bottom air chamber and a A folding boat characterized in that an air port is opened in a side air chamber to allow air to be taken in and taken out, and the air port is provided with a plug that can open and close the air port.