JPH0177790U - - Google Patents

Info

Publication number
JPH0177790U
JPH0177790U JP1987173601U JP17360187U JPH0177790U JP H0177790 U JPH0177790 U JP H0177790U JP 1987173601 U JP1987173601 U JP 1987173601U JP 17360187 U JP17360187 U JP 17360187U JP H0177790 U JPH0177790 U JP H0177790U
Authority
JP
Japan
Prior art keywords
board
layer
top surface
layer board
streamlined
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1987173601U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987173601U priority Critical patent/JPH0177790U/ja
Publication of JPH0177790U publication Critical patent/JPH0177790U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Body Structure For Vehicles (AREA)
  • Sewage (AREA)
  • Road Paving Structures (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第一実施例の側面図、第2図
は第1図の〜線断面図、第3図は同じく本考
案の第一実施例の平面図、第4図は本考案の第二
実施例の平面図である。 1……一層目ボード、2……二層目ボード、3
……溝、4……凹入部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 水面を浮遊するボードにおいて、流線形になし
    た一層目ボードと、この一層目ボードの上面に、
    周囲に溝を設け、上面を凹入状になした二層目ボ
    ードを連接させたことを特徴とする二層型ボデイ
    ボード。
JP1987173601U 1987-11-13 1987-11-13 Pending JPH0177790U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987173601U JPH0177790U (ja) 1987-11-13 1987-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987173601U JPH0177790U (ja) 1987-11-13 1987-11-13

Publications (1)

Publication Number Publication Date
JPH0177790U true JPH0177790U (ja) 1989-05-25

Family

ID=31465504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987173601U Pending JPH0177790U (ja) 1987-11-13 1987-11-13

Country Status (1)

Country Link
JP (1) JPH0177790U (ja)

Similar Documents

Publication Publication Date Title
JPH0177790U (ja)
JPS6364594U (ja)
JPS6181285U (ja)
JPS62130466U (ja)
JPS61130678U (ja)
JPS6154996U (ja)
JPS6299507U (ja)
JPS61132193U (ja)
JPS628189U (ja)
JPS61189894U (ja)
JPS61200086U (ja)
JPS6292771U (ja)
JPH0223865U (ja)
JPS61158201U (ja)
JPH0220237U (ja)
JPS61132190U (ja)
JPS63173438U (ja)
JPS6417183U (ja)
JPS6187192U (ja)
JPS61180263U (ja)
JPS6410204U (ja)
JPH0239781U (ja)
JPH0246175U (ja)
JPS6289305U (ja)
JPS6239579U (ja)