JPS5583680A - Hatch cover device - Google Patents

Hatch cover device

Info

Publication number
JPS5583680A
JPS5583680A JP15422578A JP15422578A JPS5583680A JP S5583680 A JPS5583680 A JP S5583680A JP 15422578 A JP15422578 A JP 15422578A JP 15422578 A JP15422578 A JP 15422578A JP S5583680 A JPS5583680 A JP S5583680A
Authority
JP
Japan
Prior art keywords
pulley
cable
cover
edge
hatch cover
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
JP15422578A
Other languages
Japanese (ja)
Other versions
JPS5914392B2 (en
Inventor
Shohei Yamagishi
Katsuhiko Matsumoto
Atsushi Kawahara
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP15422578A priority Critical patent/JPS5914392B2/en
Publication of JPS5583680A publication Critical patent/JPS5583680A/en
Publication of JPS5914392B2 publication Critical patent/JPS5914392B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

PURPOSE: To reduce margin of cable for open and close of hatch cover which is opened or closed by rolling or feeding a cable being charged a pulley set on one edge of the cover, by restraining the cable at a middle position of close and open to the pulley.
CONSTITUTION: In a hatch cover 2 of hatch 1, the one edge is held by a hinge 3 and a pulley 7' is set on an eyeplate 7 at the other edge. At the right side of hinge 3, a cable 5 is set between the pulley 7' and a pulley 6 with becket which is set on an eyeplate 8 of a supporting pole 4 standing on deck, and the one end of cable 5 is charged the pulley 6 with becket and is jointed a winch through the pulley 7'. A stopper piece is set in a middle of the cable 5 and, when the cover is opened more than a set degree, as the stopper hanges up the pulley 7', margin of working cable 5' to be wound on the winch is reduced.
COPYRIGHT: (C)1980,JPO&Japio
JP15422578A 1978-12-15 1978-12-15 hatch cover device Expired JPS5914392B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15422578A JPS5914392B2 (en) 1978-12-15 1978-12-15 hatch cover device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15422578A JPS5914392B2 (en) 1978-12-15 1978-12-15 hatch cover device

Publications (2)

Publication Number Publication Date
JPS5583680A true JPS5583680A (en) 1980-06-24
JPS5914392B2 JPS5914392B2 (en) 1984-04-04

Family

ID=15579576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15422578A Expired JPS5914392B2 (en) 1978-12-15 1978-12-15 hatch cover device

Country Status (1)

Country Link
JP (1) JPS5914392B2 (en)

Also Published As

Publication number Publication date
JPS5914392B2 (en) 1984-04-04

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