GB1422732A - Stooling up the base frame of lifts and hoists - Google Patents

Stooling up the base frame of lifts and hoists

Info

Publication number
GB1422732A
GB1422732A GB1396673A GB1396673A GB1422732A GB 1422732 A GB1422732 A GB 1422732A GB 1396673 A GB1396673 A GB 1396673A GB 1396673 A GB1396673 A GB 1396673A GB 1422732 A GB1422732 A GB 1422732A
Authority
GB
United Kingdom
Prior art keywords
platform
frame
hoists
mast
hoist
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
GB1396673A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1422732A publication Critical patent/GB1422732A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B66B9/16—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Jib Cranes (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Handcart (AREA)

Abstract

1422732 Platform hoists T HEDSTROM 22 March 1973 [15 May 1972] 13966/73 Heading B8H A mobile platform hoist comprises a wheeled frame 3, a cage or platform 4 a mast 5 and a drive motor 6 with pinions in mesh with a rack on the mast. In use the hoist is moved to a desired site and the platform 3 raised along the mast a sufficient distance for feet (7), Fig. 3 (not shown), to be erected on the base of the platform. The platform is then lowered until the feet engage the ground, after which the frame 3 will be raised from the ground with continued operation of the motor. The wheels 2 are then removed and stools 8 inserted beneath the frame. The frame is then lowered and the hoist is ready for use.
GB1396673A 1972-05-15 1973-03-22 Stooling up the base frame of lifts and hoists Expired GB1422732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE06322/72A SE363080B (en) 1972-05-15 1972-05-15

Publications (1)

Publication Number Publication Date
GB1422732A true GB1422732A (en) 1976-01-28

Family

ID=20268385

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1396673A Expired GB1422732A (en) 1972-05-15 1973-03-22 Stooling up the base frame of lifts and hoists

Country Status (10)

Country Link
CA (1) CA1003767A (en)
DE (1) DE2314217A1 (en)
DK (1) DK133459B (en)
ES (1) ES412989A1 (en)
FR (1) FR2184871B1 (en)
GB (1) GB1422732A (en)
IL (1) IL41831A (en)
IT (1) IT985039B (en)
NL (1) NL7303905A (en)
SE (1) SE363080B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4126768A1 (en) * 1991-08-13 1993-02-18 Zeppenfeld Aloys Gmbh Transportable rack-climbing building lift - uses platform drive in conjunction with removable platform supporting legs to raise lift base so that trailer can be attached.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104276525A (en) * 2013-07-01 2015-01-14 南京惠德机械有限公司 Controllable fully-automatic lifting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4126768A1 (en) * 1991-08-13 1993-02-18 Zeppenfeld Aloys Gmbh Transportable rack-climbing building lift - uses platform drive in conjunction with removable platform supporting legs to raise lift base so that trailer can be attached.

Also Published As

Publication number Publication date
SE363080B (en) 1974-01-07
DE2314217A1 (en) 1973-11-29
NL7303905A (en) 1973-11-19
IL41831A (en) 1976-01-30
FR2184871A1 (en) 1973-12-28
FR2184871B1 (en) 1977-02-11
IT985039B (en) 1974-11-30
ES412989A1 (en) 1976-01-16
DK133459C (en) 1976-10-18
CA1003767A (en) 1977-01-18
DK133459B (en) 1976-05-24
IL41831A0 (en) 1973-05-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees