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JPS57198195A - Marine canvas rig - Google Patents

Marine canvas rig

Info

Publication number
JPS57198195A
JPS57198195A JP56080022A JP8002281A JPS57198195A JP S57198195 A JPS57198195 A JP S57198195A JP 56080022 A JP56080022 A JP 56080022A JP 8002281 A JP8002281 A JP 8002281A JP S57198195 A JPS57198195 A JP S57198195A
Authority
JP
Japan
Prior art keywords
canvas
winch
wire rope
movable beam
guide member
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
JP56080022A
Other languages
Japanese (ja)
Inventor
Keisuke Komano
Kazuo Nakanishi
Akikazu Doi
Takashi Watari
Katsunori Kusumoto
Hideki Namura
Kazuyuki Shimizu
Kazuhiko Yoshimi
Shigeru Nagai
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.)
NIPPON MARINE ENG KK
JFE Engineering Corp
Original Assignee
NIPPON MARINE ENG KK
NKK Corp
Nippon Kokan 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 NIPPON MARINE ENG KK, NKK Corp, Nippon Kokan Ltd filed Critical NIPPON MARINE ENG KK
Priority to JP56080022A priority Critical patent/JPS57198195A/en
Publication of JPS57198195A publication Critical patent/JPS57198195A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
    • B63H9/08—Connections of sails to masts, spars, or the like
    • B63H9/10—Running rigging, e.g. reefing equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

PURPOSE:To carry out automatically and accurately the turning of a canvas and its furling and unfurling, by providing a movable beam and a lower beam for a guide member between both ends of the upper and lower beams secured to a turning mast. CONSTITUTION:Upon the drive of a motor 4, via gears 3 and 5, a mast 2 is made to rotate with the shaft center of a fixed post 1 as a pivoting point. Also driving a winch 15, when a wire rope 13 is wound up, a movable beam 9 at the top step goes up along a guide member 8 by dint of a rope 13 and in proportion to this, another movable beam 9 goes up so that a canvas 11 is stretchable. To furl the canvas 11, the winch 15 is to be set free so that the canvas descends by dead weight into a state of collapsing. And, in order to make this furling operation still readier, it may be recommendable that tips a and b of the wire rope 13 be pulled downward by a winch, using another wire rope.
JP56080022A 1981-05-28 1981-05-28 Marine canvas rig Pending JPS57198195A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56080022A JPS57198195A (en) 1981-05-28 1981-05-28 Marine canvas rig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56080022A JPS57198195A (en) 1981-05-28 1981-05-28 Marine canvas rig

Publications (1)

Publication Number Publication Date
JPS57198195A true JPS57198195A (en) 1982-12-04

Family

ID=13706656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56080022A Pending JPS57198195A (en) 1981-05-28 1981-05-28 Marine canvas rig

Country Status (1)

Country Link
JP (1) JPS57198195A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011195059A (en) * 2010-03-19 2011-10-06 Ouchi Ocean Consultant Inc Sailing ship

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011195059A (en) * 2010-03-19 2011-10-06 Ouchi Ocean Consultant Inc Sailing ship

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