JPS5525644A - Sail spreader - Google Patents

Sail spreader

Info

Publication number
JPS5525644A
JPS5525644A JP9824578A JP9824578A JPS5525644A JP S5525644 A JPS5525644 A JP S5525644A JP 9824578 A JP9824578 A JP 9824578A JP 9824578 A JP9824578 A JP 9824578A JP S5525644 A JPS5525644 A JP S5525644A
Authority
JP
Japan
Prior art keywords
sail
fixture
small
fitted
fitting
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
JP9824578A
Other languages
Japanese (ja)
Inventor
Satoshi Hoshino
Katsunori Kusumoto
Junichi Ito
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.)
JFE Engineering Corp
Original Assignee
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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP9824578A priority Critical patent/JPS5525644A/en
Publication of JPS5525644A publication Critical patent/JPS5525644A/en
Pending legal-status Critical Current

Links

Landscapes

  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

PURPOSE: To mechanically and safely spread and lower a sail, by using a sail fixture composed of small fittings aligned along the adjacent edge for folding the sail.
CONSTITUTION: Guide rails 2a, 2b are extended along yards 20a, 20b of a mast 23. A sail fixture 3 is composed of small fittings 31, 32, 33, 34 aligned along an adjacent edge. The end of the small fitting 34 is fitted to 16a of the yard 20a and a guide roller 6a traveling along the guide rail 2a is fitted at least to the far most fitting 31. Wire controlling drums 4a deliver wire 5a to spread or lower the sial fixture 3.
COPYRIGHT: (C)1980,JPO&Japio
JP9824578A 1978-08-14 1978-08-14 Sail spreader Pending JPS5525644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9824578A JPS5525644A (en) 1978-08-14 1978-08-14 Sail spreader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9824578A JPS5525644A (en) 1978-08-14 1978-08-14 Sail spreader

Publications (1)

Publication Number Publication Date
JPS5525644A true JPS5525644A (en) 1980-02-23

Family

ID=14214564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9824578A Pending JPS5525644A (en) 1978-08-14 1978-08-14 Sail spreader

Country Status (1)

Country Link
JP (1) JPS5525644A (en)

Similar Documents

Publication Publication Date Title
GB2025346B (en) Contactless turning guide for running web
AT371950B (en) AUTOMATIC LIFTING DEVICE FOR ADJUSTING A CAB IN THE LENGTH DIRECTION OF A MAST
LU81410A1 (en) DOSAGE BY SPECIFIC FIXATION WITH A PROSTHETIC GROUP AS THE MARKING COMPONENT
JPS5525644A (en) Sail spreader
JPS53131261A (en) Rolling mill
SE7909132L (en) TRANSFORMER WITH THREE WINDS
JPS5430645A (en) Fluid deflecting apparatus
IT1192302B (en) APPARATUS FOR WINDING YARNS, EQUIPPED WITH TWO TRANSVERSAL TRANSLATION DEVICES
DE29712753U1 (en) Retractable extension of the guide rail of a fall arrest device
JPS5429491A (en) Swivel type cable drag chain apparatus
FR2413315A1 (en) Tower crane travelling hoist - is controlled by cable wound onto drum at tower, passing around eight pulleys at hoist
JPS541559A (en) Automatic controller of tension of mooring winch
JPS5255143A (en) Roller guide for elevator
JPS5427987A (en) Cable placemeny by hanger rail
JPS55116925A (en) Stretchable leader apparatus
JPS5423887A (en) Stopping device at prescibed station for noman induced car
IT1238796B (en) Roller jib
JPS5399635A (en) Apparatus for guiding wind direction
JPS5561583A (en) Guide rall for elevator
JPS53148882A (en) Lamp shade
JPS51119994A (en) Floor duct work for cable using light weight steel and the like
JPS52141983A (en) Escalator hand rail
JPS51122282A (en) Handrail of man conveyor
DE3161931D1 (en) Tower crane
JPS5755291A (en) Sail angle control device