Title:
PROTECTION PLATE
Document Type and Number:
Japanese Patent JP2018011493
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a protection plate by which a worker can securely know the existence of buried materials, and which is light-weight.SOLUTION: A protection plate arranged above long-sized buried materials buried under the ground in order to protect the buried materials has: a metal cover part arranged above the buried materials; and a pair of cutting notification parts which are provided for both ends of the cover part which are arranged so as to be arrayed in a width direction orthogonal to a longitudinal direction of the buried materials, and are constituted of metal with inferior cutting properties to the cover part, in which at least one through hole is formed between both ends of the cover part.SELECTED DRAWING: Figure 1
Inventors:
KITAJIRI MASAYUKI
Application Number:
JP2016140822A
Publication Date:
January 18, 2018
Filing Date:
July 15, 2016
Export Citation:
Assignee:
FUKUNISHI IMONO KK
KANAE CO LTD
THING TECH CO LTD
KANAE CO LTD
THING TECH CO LTD
International Classes:
H02G9/02; F16L1/11
Attorney, Agent or Firm:
Noboru Fujimoto
Hiroaki Nakatani
Akira Kitada
Hiroaki Nakatani
Akira Kitada