JPS60100291U - 硬度可変マスト - Google Patents

硬度可変マスト

Info

Publication number
JPS60100291U
JPS60100291U JP19304683U JP19304683U JPS60100291U JP S60100291 U JPS60100291 U JP S60100291U JP 19304683 U JP19304683 U JP 19304683U JP 19304683 U JP19304683 U JP 19304683U JP S60100291 U JPS60100291 U JP S60100291U
Authority
JP
Japan
Prior art keywords
mast
variable hardness
hardness
variable
reinforced
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
JP19304683U
Other languages
English (en)
Inventor
充 白井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP19304683U priority Critical patent/JPS60100291U/ja
Publication of JPS60100291U publication Critical patent/JPS60100291U/ja
Pending legal-status Critical Current

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  • Endoscopes (AREA)
  • Instructional Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は本考案の正面図、第２図は本考案の側面図、第
３図は本考案の断面図。 １はマスト本体、２，２′は補強素材。

Claims (1)

    【実用新案登録請求の範囲】
  1. マストの形状に同−又は、他素材にて円柱マストの両側
    、片側を補強し、方向によって硬度を変化する事の出来
    る、硬度可変マスト。
JP19304683U 1983-12-16 1983-12-16 硬度可変マスト Pending JPS60100291U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19304683U JPS60100291U (ja) 1983-12-16 1983-12-16 硬度可変マスト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19304683U JPS60100291U (ja) 1983-12-16 1983-12-16 硬度可変マスト

Publications (1)

Publication Number Publication Date
JPS60100291U true JPS60100291U (ja) 1985-07-08

Family

ID=30415294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19304683U Pending JPS60100291U (ja) 1983-12-16 1983-12-16 硬度可変マスト

Country Status (1)

Country Link
JP (1) JPS60100291U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55114679A (en) * 1979-02-28 1980-09-04 Yamaha Motor Co Ltd Sailboat
JPS5760989A (en) * 1980-09-29 1982-04-13 Toho Rayon Co Ltd Mast for sailing boat
JPS57130884A (en) * 1981-02-02 1982-08-13 Haruhide Suzuki Sail mast

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55114679A (en) * 1979-02-28 1980-09-04 Yamaha Motor Co Ltd Sailboat
JPS5760989A (en) * 1980-09-29 1982-04-13 Toho Rayon Co Ltd Mast for sailing boat
JPS57130884A (en) * 1981-02-02 1982-08-13 Haruhide Suzuki Sail mast

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