Title:
JACKET LIFTING TOOL DEVICE
Document Type and Number:
Japanese Patent JP2006027750
Kind Code:
A
Abstract:
To provide a mechanism of a jacket lifting tool device capable of lifting a jacket even if a sufficient working space is not secured in the air, and realizing high workability, decrease in danger, reduction in working time and work reliability.
This jacket lifting tool device includes a hanging hook of a floating crane formed with a block part and a twist lock pin consisting of a rotatable shaft and a jacket constituted of a framework consisting of vertical and lateral columns and beams. Moreover, the jacket lifting tool device is constituted of a receiving base arranged on the top end of a jacket column and a connecting hole of a planar projection shape in the block part of the twist lock pin opening in the receiving base.
More Like This:
| JPH0714313 | [Name of device] Hanging bracket for formwork |
| WO/2009/024404 | SPREADER FOR ACCOMMODATING CONTAINERS |
Inventors:
OKUNUKI TAKAYOSHI
MURAI SHUJIRO
TSUJIOKA NOBUAKI
TAMURA TOSHINORI
MURAI SHUJIRO
TSUJIOKA NOBUAKI
TAMURA TOSHINORI
Application Number:
JP2004204550A
Publication Date:
February 02, 2006
Filing Date:
July 12, 2004
Export Citation:
Assignee:
TAISEI CORP
YOSHIDA GUMI CO LTD
YOSHIDA GUMI CO LTD
International Classes:
B66C1/66; E02B3/06; E02B17/00
Domestic Patent References:
| JPH04350217A | 1992-12-04 | |||
| JPH07215655A | 1995-08-15 |
Attorney, Agent or Firm:
Sakuo Yamaguchi