Title:
凍結抑制材供給装置
Document Type and Number:
Japanese Patent JP7025222
Kind Code:
B2
Abstract:
To provide a freezing suppression material feeder capable of realizing cost reduction and improved work efficiency.SOLUTION: A freezing suppression material feeder 10 according to an embodiment is a freezing suppression material feeder which supplies a freezing suppression material to a pavement surface, comprising: an accommodation part 30 for accommodating the freezing suppression material and having a bottom surface in which an open hole is formed; an extrusion mechanism 40 for extruding the freezing suppression material in the accommodation part 30 from the open hole in the bottom surface; and a movement device 20 for moving the accommodation part 30 and the extrusion mechanism 40.SELECTED DRAWING: Figure 1
Inventors:
Akemi Watanabe
Kenji Kusakari
Kenji Kusakari
Application Number:
JP2018006508A
Publication Date:
February 24, 2022
Filing Date:
January 18, 2018
Export Citation:
Assignee:
Century Tokyu Industry Co., Ltd.
International Classes:
E01H10/00; E01C11/24
Domestic Patent References:
| JP2009174155A | ||||
| JP11172611A | ||||
| JP2019094646A | ||||
| JP2000154506A | ||||
| JP2015133955A | ||||
| JP3184166U |
Foreign References:
| US20110127351 |
Attorney, Agent or Firm:
田中 秀▲てつ▼
Hirose Hajime
Miyasaka Tohru
Tetsuya Mori
Misawa patent office
Hirose Hajime
Miyasaka Tohru
Tetsuya Mori
Misawa patent office
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