AU552480B1 - Descent device - Google Patents

Descent device

Info

Publication number
AU552480B1
AU552480B1 AU46586/85A AU4658685A AU552480B1 AU 552480 B1 AU552480 B1 AU 552480B1 AU 46586/85 A AU46586/85 A AU 46586/85A AU 4658685 A AU4658685 A AU 4658685A AU 552480 B1 AU552480 B1 AU 552480B1
Authority
AU
Australia
Prior art keywords
descent device
descent
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.)
Ceased
Application number
AU46586/85A
Inventor
Por-Jiy Sheu
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.)
SHEU P-J
Original Assignee
Sheu P J
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 Sheu P J filed Critical Sheu P J
Priority to AU46586/85A priority Critical patent/AU552480B1/en
Application granted granted Critical
Publication of AU552480B1 publication Critical patent/AU552480B1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
    • A62B1/08—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys
    • A62B1/12—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys hydraulically operated
AU46586/85A 1985-08-23 1985-08-23 Descent device Ceased AU552480B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU46586/85A AU552480B1 (en) 1985-08-23 1985-08-23 Descent device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU46586/85A AU552480B1 (en) 1985-08-23 1985-08-23 Descent device

Publications (1)

Publication Number Publication Date
AU552480B1 true AU552480B1 (en) 1986-06-05

Family

ID=3733591

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46586/85A Ceased AU552480B1 (en) 1985-08-23 1985-08-23 Descent device

Country Status (1)

Country Link
AU (1) AU552480B1 (en)

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