Title:
ANCHOR FOR DECK PLATE
Document Type and Number:
Japanese Patent JP2021179092
Kind Code:
A
Abstract:
To provide an anchor for a deck plate which does not generate shavings.SOLUTION: A shaft portion whose diameter is gradually increased toward the rear is provided at a tip portion, a large number of protrusions are provided on a surface of the fuselage rear from the shaft portion to a head portion, and the head portion which is larger than the diameter of the fuselage is provided at a rear end. It is conceivable that the shaft portion has a shape in which the diameter gradually increases toward the rear. Further, it is desirable that the tip of the shaft portion has a rounded shape. According to the present invention, a heat insulating material and a fixing plate can be fixed to a deck plate without scraping the deck plate by the shaft portion. Therefore, when the fixing plate is newly fixed on the heat insulating material at a time of repairing waterproof sheets, wastes do not fall on equipment or products in a factory.SELECTED DRAWING: Figure 1
Inventors:
MIYAKE AKIRA
Application Number:
JP2020083591A
Publication Date:
November 18, 2021
Filing Date:
May 12, 2020
Export Citation:
Assignee:
MIYAKE AKIRA
International Classes:
E04D5/14; E04B1/48; E04G23/02; F16B15/00
Attorney, Agent or Firm:
Toyoake Fukui