Title:
道路コーン設置回収装置
Document Type and Number:
Japanese Patent JP7129376
Kind Code:
B2
Abstract:
To enable secure holding of a road cone by both a lower holding member and an upper holding member, to prevent a road cone from detaching due to its own weight and centrifugal force, and to perform collection and installation work stably.SOLUTION: A rotary transfer mechanism D comprises: a rotary member 1 that can rotate up and down between an installation recovery position SK and a delivery position T; a reciprocal rotary mechanism 2 that reciprocates the rotary member; a pair of opposed lower holding members 3, 3 that is provided on the rotary member and can hold and release a lower part of a road cone W; a pair of opposed upper holding members 4, 4 that is provided on the rotary member and can hold and release an upper part of the road cone; and a holding mechanism 5 that respectively holds and releases the pair of opposed lower holding members and the pair of opposed upper holding members.SELECTED DRAWING: Figure 13
Inventors:
Kazunori Seki
Application Number:
JP2019083849A
Publication Date:
September 01, 2022
Filing Date:
April 25, 2019
Export Citation:
Assignee:
Totec Co., Ltd.
International Classes:
E01F13/02
Domestic Patent References:
| JP2018104936A | ||||
| JP9279532A | ||||
| JP2003206514A | ||||
| JP2013181340A | ||||
| JP2004052379A | ||||
| JP4237709A |
Attorney, Agent or Firm:
Kuroda Yuji
Takashi Kuroda
Takashi Kuroda