AU580621B2 - Device for transporting loads between various elevations - Google Patents

Device for transporting loads between various elevations

Info

Publication number
AU580621B2
AU580621B2 AU46700/85A AU4670085A AU580621B2 AU 580621 B2 AU580621 B2 AU 580621B2 AU 46700/85 A AU46700/85 A AU 46700/85A AU 4670085 A AU4670085 A AU 4670085A AU 580621 B2 AU580621 B2 AU 580621B2
Authority
AU
Australia
Prior art keywords
transporting loads
various elevations
elevations
transporting
loads
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
AU46700/85A
Other versions
AU4670085A (en
Inventor
Leon A. Mccoy
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.)
LEON A MCCOY
Original Assignee
LEON A MCCOY
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
Priority claimed from US06/539,000 external-priority patent/US4539781A/en
Application filed by LEON A MCCOY filed Critical LEON A MCCOY
Publication of AU4670085A publication Critical patent/AU4670085A/en
Application granted granted Critical
Publication of AU580621B2 publication Critical patent/AU580621B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/18—Balustrades; Handrails
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
    • A61G3/02—Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles
    • A61G3/06—Transfer using ramps, lifts or the like
    • A61G3/061—Transfer using ramps, lifts or the like using ramps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/06—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
    • B66B9/08—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces associated with stairways, e.g. for transporting disabled persons
    • B66B9/0869—Collapsible stairways, e.g. operable between a lower level and an upper level
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/04—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible
    • E04F11/06—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic
AU46700/85A 1983-10-04 1985-08-27 Device for transporting loads between various elevations Ceased AU580621B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/539,000 US4539781A (en) 1983-10-04 1983-10-04 Device for transporting loads between various elevations

Publications (2)

Publication Number Publication Date
AU4670085A AU4670085A (en) 1987-03-05
AU580621B2 true AU580621B2 (en) 1989-01-19

Family

ID=24149328

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46700/85A Ceased AU580621B2 (en) 1983-10-04 1985-08-27 Device for transporting loads between various elevations

Country Status (1)

Country Link
AU (1) AU580621B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864542A (en) * 1957-10-18 1958-12-16 Alexander C Kidd Combination ladder and chute
WO1985001769A1 (en) * 1983-10-14 1985-04-25 Nyman Aoke Adjustable staircase

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864542A (en) * 1957-10-18 1958-12-16 Alexander C Kidd Combination ladder and chute
WO1985001769A1 (en) * 1983-10-14 1985-04-25 Nyman Aoke Adjustable staircase

Also Published As

Publication number Publication date
AU4670085A (en) 1987-03-05

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