Title:
接続金具、及びその接続金具を用いた防護柵
Document Type and Number:
Japanese Patent JP7168402
Kind Code:
B2
Abstract:
To provide connection fittings which require only a small height to lift a beam material and reduce the burden on a worker when the worker installing guard fences places the beam material on a beam material holding part, and which facilitate installation of the guard fences, and guard fences using the connection fittings.SOLUTION: A connection fitting comprises: a base part attached to a post; and a substantially cylindrical beam material holding part attached to the end of a beam material. The beam material holding part comprises: a beam material receiving part that supports and holds the end part of the beam material from below; and a cover part that covers the beam material end part and the beam material receiving part from above. The beam member holding part and the cover part are formed into a substantially cylindrical shape by a pair of half-split members. One side wall on the guard fence front side or back side of the beam member holding part is formed to be lower than the other side wall.SELECTED DRAWING: Figure 3
Inventors:
Kenji Uehara
Saki Anzai
Saki Anzai
Application Number:
JP2018186305A
Publication Date:
November 09, 2022
Filing Date:
October 01, 2018
Export Citation:
Assignee:
Sekisui Resin Co., Ltd.
International Classes:
E01F15/04
Domestic Patent References:
| JP7286311A | ||||
| JP2008031824A | ||||
| JP2004100324A | ||||
| JP2017218849A | ||||
| JP11152718A |
Previous Patent: passenger protection device
Next Patent: Hydraulic system and hydraulic fluid composition
Next Patent: Hydraulic system and hydraulic fluid composition