BINDING NAIL AND ROOF STRUCTURE

Title:

BINDING NAIL AND ROOF STRUCTURE

Document Type and Number:

Japanese Patent JP2022110473

Kind Code:

A

Abstract:

To provide a binding nail capable of improving binding force.SOLUTION: A binding nail 1 includes a head part 11, a nail part 12 provided at the head part 11, and a puncture part 13 provided at the tip of the nail part 12, formed to have a diameter smaller than the outer diameter of the nail part 12, and having a pointed tip 13a with a pointed tip.SELECTED DRAWING: Figure 1

Inventors:

EBARA MASAYA

Application Number:

JP2021005922A

Publication Date:

July 29, 2022

Filing Date:

January 18, 2021

Export Citation:

Click for automatic bibliography generation Help

Assignee:

EVER KK

International Classes:

E04D1/34; F16B15/00

Attorney, Agent or Firm:

Masatoshi Kurata
Nobuhisa Nogawa
Tadashi Inoue
Naoki Kono
Shigeru Iino
Sanae Kaneko

Previous Patent: Information processing device, information processing system and program

Next Patent: Communication relay device, system, interference suppression method and program