AU484436B2 - Climbing jack - Google Patents

Climbing jack

Info

Publication number
AU484436B2
AU484436B2 AU66046/74A AU6604674A AU484436B2 AU 484436 B2 AU484436 B2 AU 484436B2 AU 66046/74 A AU66046/74 A AU 66046/74A AU 6604674 A AU6604674 A AU 6604674A AU 484436 B2 AU484436 B2 AU 484436B2
Authority
AU
Australia
Prior art keywords
climbing jack
climbing
jack
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.)
Expired
Application number
AU66046/74A
Other versions
AU6604674A (en
Inventor
Heinrich Schmidt Hans
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.)
Eilor Nominees Pty Ltd
Original Assignee
Eilor Nominees Pty 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 Eilor Nominees Pty Ltd filed Critical Eilor Nominees Pty Ltd
Priority to AU66046/74A priority Critical patent/AU484436B2/en
Application granted granted Critical
Publication of AU6604674A publication Critical patent/AU6604674A/en
Publication of AU484436B2 publication Critical patent/AU484436B2/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
    • E04G11/22—Sliding forms raised continuously or step-by-step and being in contact with the poured concrete during raising and which are not anchored in the hardened concrete; Arrangements of lifting means therefor
    • E04G11/24—Construction of lifting jacks or climbing rods for sliding forms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F1/00—Devices, e.g. jacks, for lifting loads in predetermined steps
    • B66F1/02—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts
    • B66F1/04—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts the posts being toothed
    • B66F1/08—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts the posts being toothed and the devices being operated by fluid pressure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
    • E04G11/28—Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete
AU66046/74A 1973-03-07 1973-03-07 Climbing jack Expired AU484436B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU66046/74A AU484436B2 (en) 1973-03-07 1973-03-07 Climbing jack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU66046/74A AU484436B2 (en) 1973-03-07 1973-03-07 Climbing jack

Publications (2)

Publication Number Publication Date
AU6604674A AU6604674A (en) 1975-08-28
AU484436B2 true AU484436B2 (en) 1975-08-28

Family

ID=3750672

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66046/74A Expired AU484436B2 (en) 1973-03-07 1973-03-07 Climbing jack

Country Status (1)

Country Link
AU (1) AU484436B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1024191C2 (en) * 2003-08-29 2005-03-01 T C Van Den Dool B V Telescopic pole system for raising e.g. greenhouse roof, comprises inner and outer poles with cooperating supports engaged using jack

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1024191C2 (en) * 2003-08-29 2005-03-01 T C Van Den Dool B V Telescopic pole system for raising e.g. greenhouse roof, comprises inner and outer poles with cooperating supports engaged using jack

Also Published As

Publication number Publication date
AU6604674A (en) 1975-08-28

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