JPS57130884A - Sail mast - Google Patents

Sail mast

Info

Publication number
JPS57130884A
JPS57130884A JP1417081A JP1417081A JPS57130884A JP S57130884 A JPS57130884 A JP S57130884A JP 1417081 A JP1417081 A JP 1417081A JP 1417081 A JP1417081 A JP 1417081A JP S57130884 A JPS57130884 A JP S57130884A
Authority
JP
Japan
Prior art keywords
mast
pipe
mechanical strength
wall
bending rigidity
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
JP1417081A
Other languages
English (en)
Inventor
Haruhide Suzuki
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 JP1417081A priority Critical patent/JPS57130884A/ja
Publication of JPS57130884A publication Critical patent/JPS57130884A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
    • B63B15/0083—Masts for sailing ships or boats

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
JP1417081A 1981-02-02 1981-02-02 Sail mast Pending JPS57130884A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1417081A JPS57130884A (en) 1981-02-02 1981-02-02 Sail mast

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1417081A JPS57130884A (en) 1981-02-02 1981-02-02 Sail mast

Publications (1)

Publication Number Publication Date
JPS57130884A true JPS57130884A (en) 1982-08-13

Family

ID=11853660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1417081A Pending JPS57130884A (en) 1981-02-02 1981-02-02 Sail mast

Country Status (1)

Country Link
JP (1) JPS57130884A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59134090A (ja) * 1983-01-24 1984-08-01 Yoshitaka Mori マスト
JPS60100291U (ja) * 1983-12-16 1985-07-08 白井　充 硬度可変マスト

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59134090A (ja) * 1983-01-24 1984-08-01 Yoshitaka Mori マスト
JPS60100291U (ja) * 1983-12-16 1985-07-08 白井　充 硬度可変マスト

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