JPS55160692A - Device for coupling boom or the like to mast of sailboat - Google Patents

Device for coupling boom or the like to mast of sailboat

Info

Publication number
JPS55160692A
JPS55160692A JP6797379A JP6797379A JPS55160692A JP S55160692 A JPS55160692 A JP S55160692A JP 6797379 A JP6797379 A JP 6797379A JP 6797379 A JP6797379 A JP 6797379A JP S55160692 A JPS55160692 A JP S55160692A
Authority
JP
Japan
Prior art keywords
pole
mast
bolt
ring
coupling
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.)
Granted
Application number
JP6797379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS625120B2 (enrdf_load_stackoverflow
Inventor
Kazuharu Fukushima
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor Co Ltd
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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP6797379A priority Critical patent/JPS55160692A/ja
Publication of JPS55160692A publication Critical patent/JPS55160692A/ja
Publication of JPS625120B2 publication Critical patent/JPS625120B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP6797379A 1979-05-30 1979-05-30 Device for coupling boom or the like to mast of sailboat Granted JPS55160692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6797379A JPS55160692A (en) 1979-05-30 1979-05-30 Device for coupling boom or the like to mast of sailboat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6797379A JPS55160692A (en) 1979-05-30 1979-05-30 Device for coupling boom or the like to mast of sailboat

Publications (2)

Publication Number Publication Date
JPS55160692A true JPS55160692A (en) 1980-12-13
JPS625120B2 JPS625120B2 (enrdf_load_stackoverflow) 1987-02-03

Family

ID=13360433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6797379A Granted JPS55160692A (en) 1979-05-30 1979-05-30 Device for coupling boom or the like to mast of sailboat

Country Status (1)

Country Link
JP (1) JPS55160692A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0228871U (enrdf_load_stackoverflow) * 1988-08-10 1990-02-23

Also Published As

Publication number Publication date
JPS625120B2 (enrdf_load_stackoverflow) 1987-02-03

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