Title:
PORTABLE SAFETY FENCE AND CARGO HANDLING METHOD
Document Type and Number:
Japanese Patent JP2020070181
Kind Code:
A
Abstract:
To propose a portable safety fence that can solve a problem of maneuverability and versatility in a workplace.SOLUTION: There is provided a portable safety fence that provides a fence for a loading platform of a transport vehicle, having a frame structure in which four support legs that expand and contract in a vertical direction are combined with a single horizontal frame that exceeds a width of the platform of the transport vehicle and a pair of vertical frames extending in a direction orthogonal to the horizontal frame, the portable safety fence including: a pair of support arms that are swingably fixed to an end of the vertical frame opposite to the horizontal frame and that can be deployed to the opposing vertical frame; and a fence provided in each of the vertical frames and composed of a plurality of columns extending vertically from each of the vertical frames and a plurality of horizontal members connecting the columns to each other, and configured so that the horizontal frame and the expanded support arms can be placed on the platform of th transport vehicle to be stored in the frame when the support legs are contracted.SELECTED DRAWING: Figure 1
Inventors:
NANBA SHINJI
NISHIZAWA TATSUYA
KAMEDA OSAHISA
WATANABE MAMORU
NISHIZAWA TATSUYA
KAMEDA OSAHISA
WATANABE MAMORU
Application Number:
JP2018206800A
Publication Date:
May 07, 2020
Filing Date:
November 01, 2018
Export Citation:
Assignee:
JFE STEEL CORP
NAKASAKU KK
JFE LOGISTICS CORP
NAKASAKU KK
JFE LOGISTICS CORP
International Classes:
B62D33/02; B65G67/02
Domestic Patent References:
| JP2006095222A | 2006-04-13 | |||
| JP2002362213A | 2002-12-18 | |||
| JP2015020638A | 2015-02-02 | |||
| JPS63275440A | 1988-11-14 |
Foreign References:
| US20140044513A1 | 2014-02-13 |
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Keisuke Kawahara
Mitsutsugu Sugimura
Keisuke Kawahara