JPH0273407U

JPH0273407U -

Info

Publication number: JPH0273407U
Application number: JP15101488U
Authority: JP
Priority date: 1988-11-18
Filing date: 1988-11-18
Publication date: 1990-06-05
Also published as: JPH0437927Y2

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の平面図、第２図は
正面図、第３図は右側面図、第４図は第１図の
―拡大断面図、第５図は第４図の―拡大断
面図、第６図は第１図の要部拡大図、第７図は第
６図の正面図である。１０……主ポンツーン、１１……主本体、１２
……主浮体、２０……第１副ポンツーン、２１…
…第１副本体、２２……第１副浮体、３０……第
２副ポンツーン、３１……第２副本体、３２……
第２副浮体、４０……第１連結部、４１……スペ
ーサ、４２……鉛直ピン、４３……ワツシヤ、４
４……一方アーム、４５……他方アーム、４６…
…水平ピン、４７……ブツシユ、５０……第２連
結部、６０……第３連結部、６１……一方アーム
、６２……他方アーム、６２ａ……円筒、６３…
…鉛直ピン、６４……ブツシユ、７０……第４連
結部、７１……一方アーム、７２……他方アーム
、７２ａ……円筒、７３……鉛直ピン、７４……
ブツシユ。 Fig. 1 is a plan view of one embodiment of the present invention, Fig. 2 is a front view, Fig. 3 is a right side view, Fig. 4 is an enlarged sectional view of Fig. 1, and Fig. 5 is an enlarged sectional view of Fig. 4. - An enlarged sectional view, FIG. 6 is an enlarged view of the main part of FIG. 1, and FIG. 7 is a front view of FIG. 6. 10...Main pontoon, 11...Main body, 12
...Main floating body, 20...First secondary pontoon, 21...
...First sub-body, 22... First sub-floating body, 30... Second sub-pontoon, 31... Second sub-body, 32...
2nd sub-floating body, 40... First connection part, 41... Spacer, 42... Vertical pin, 43... Washer, 4
4...One arm, 45...Other arm, 46...
...Horizontal pin, 47...Button, 50...Second connection part, 60...Third connection part, 61...One arm, 62...Other arm, 62a...Cylinder, 63...
... Vertical pin, 64 ... Bush, 70 ... Fourth connection part, 71 ... One arm, 72 ... Other arm, 72a ... Cylinder, 73 ... Vertical pin, 74 ...
Butsuyuu.

Claims

[Claims for Utility Model Registration] (1) A main body that is vertically rectangular in plan view, a plurality of main floating bodies attached to the lower surface of the main body and spaced apart from each other in the vertical direction of the main body, and In a comb-shaped pontoon including one or more sub-bodies that are horizontally long rectangular in plan view and connected to long side edges, and a sub-floating body attached to the lower surface of the sub-bodies, the sub-bodies are connected to the base at one longitudinal end of the comb-shaped pontoon. It is connected to the main body via a pin so as to be rotatable in a horizontal plane, and the other vertical end of the base end is detachably connected to the main body, and the upper surface of the sub-body is lower than the lower surface of the main body. The comb-shaped pontoon is characterized in that the spacing between the floating bodies is determined such that the sub-body is placed under the main body by rotating toward the other end in the longitudinal direction about the pin. (2) A hollow spacer is attached to the lower surface of the vertical end piece of the main body so as to be rotatable in a horizontal plane via a headed vertical pin passing through the vertical end piece, and one arm is fixed to the lower surface of the spacer, The other arm that engages with the arm is fixed to the base end of the first sub-body, and a horizontal pin is provided through the one arm and the other arm,
The plurality of sets are spaced apart in the length direction of the vertical end piece, and the vertical pins of the remaining sets excluding the set at one longitudinal end of the base end of the sub-body can be freely inserted and removed upward. A comb-shaped pontoon according to claim 1.