JPS5559091A - Elevator of access ramp - Google Patents

Elevator of access ramp

Info

Publication number
JPS5559091A
JPS5559091A JP13242578A JP13242578A JPS5559091A JP S5559091 A JPS5559091 A JP S5559091A JP 13242578 A JP13242578 A JP 13242578A JP 13242578 A JP13242578 A JP 13242578A JP S5559091 A JPS5559091 A JP S5559091A
Authority
JP
Japan
Prior art keywords
access ramp
contracted
wires
elevator
horizontal
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
JP13242578A
Other languages
Japanese (ja)
Inventor
Goichi Sekiguchi
Minoru Yoshida
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.)
KYB Corp
Original Assignee
Kayaba Industry 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 Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Priority to JP13242578A priority Critical patent/JPS5559091A/en
Publication of JPS5559091A publication Critical patent/JPS5559091A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To attain the horizontal and inclined postures of the access ramp easily and quickly by expanding or contracting two wires, which are coupled with the front and rear ends of access ramp respectively, by means of a winch at the same time.
CONSTITUTION: When the access ramp 34 is used as an elevator, the cylinders 26, 27 are full extended to make the access ramp horizontal, and the winch 23 is operated. The access ramp can be vertically moved up and down since the wires 21, 22 are expanded or contracted by the same length. Also, when the wharf side cylinder 26 is contracted from the horizontal state, the wires 21, 28, 29 are pulled upwards through the free pulley 24, the front end of the access ramp ascends. On the other hand, when the deck side cylinder 27 is contracted, the rear end of the access ramp ascends. In this way, an arbitrary angle of inclination of the access ramp can be obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP13242578A 1978-10-27 1978-10-27 Elevator of access ramp Pending JPS5559091A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13242578A JPS5559091A (en) 1978-10-27 1978-10-27 Elevator of access ramp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13242578A JPS5559091A (en) 1978-10-27 1978-10-27 Elevator of access ramp

Publications (1)

Publication Number Publication Date
JPS5559091A true JPS5559091A (en) 1980-05-02

Family

ID=15081068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13242578A Pending JPS5559091A (en) 1978-10-27 1978-10-27 Elevator of access ramp

Country Status (1)

Country Link
JP (1) JPS5559091A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5777288A (en) * 1980-10-31 1982-05-14 Kyoritsu Kikai Seisakusho:Kk Multi-stage deck ramp for automobile carring ship
KR100948447B1 (en) 2007-11-15 2010-03-17 박동원 The upper part of truss dismantling device and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5777288A (en) * 1980-10-31 1982-05-14 Kyoritsu Kikai Seisakusho:Kk Multi-stage deck ramp for automobile carring ship
KR100948447B1 (en) 2007-11-15 2010-03-17 박동원 The upper part of truss dismantling device and method

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