Title:
LOAD MATERIAL SUSPENDING DEVICE AND WIRE HOOKING DEVICE
Document Type and Number:
WIPO Patent Application WO/2000/046140
Kind Code:
A1
Abstract:
A load suspending device (2), comprising a movement means such as a chain block having a rotating member (21) on which a supporting wire (31) tensed in a direction different from the lifting direction of a load material to be raised and lowered by a load material suspending means (2) and which is supported rotatably on the supporting wire (31) and a driving means (22) for driving the rotating member, whereby the ease of installation and transportation of the load material suspending device can be assured and that device can be handled easier; a conventional load material suspending device having a load material suspending means such as a chain block by which a load material was suspended liftably and a supporting member for supporting the load material suspending means required a large-sized frame having a transfer device for transferring the load material suspended by the load material suspending means to another place, and a whole device was increased in size and weight, whereby a burden of transfer on the load material suspending device itself was increased, and the convenience of the load material suspending device was impaired.
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Inventors:
KANAZAWA YUKIO (JP)
Application Number:
PCT/JP2000/000574
Publication Date:
August 10, 2000
Filing Date:
February 02, 2000
Export Citation:
Assignee:
KANAZAWA YUKIO (JP)
International Classes:
B66C1/34; B66C21/00; B66C21/08; B66D1/72; B66D1/74; (IPC1-7): B66C21/00; B66D3/20
Foreign References:
| JPH04252768A | 1992-09-08 | |||
| US4492168A | 1985-01-08 | |||
| JPH08268687A | 1996-10-15 | |||
| JPH0524790A | 1993-02-02 | |||
| JPH10203781A | 1998-08-04 | |||
| JPH02105992U | 1990-08-23 | |||
| JPH08282959A | 1996-10-29 |
Attorney, Agent or Firm:
Honjo, Takeo (Minami-senba 2-chome Chuo-ku Osaka-shi Osaka, JP)
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