JPS5818797U

JPS5818797U - Thumbtack

Info

Publication number: JPS5818797U
Application number: JP11283681U
Authority: JP
Inventors: 小笠原　茂喜
Original assignee: ミツカン株式会社
Priority date: 1981-07-29
Filing date: 1981-07-29
Publication date: 1983-02-04

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図は本考案画鋲の実施例を示すものであって、第１図は
全体を示す斜視図、第２図は第１図Ａ−Ａ線に沿う断面
図、第３図は全体の分解斜視図である。１・・・縦向小孔、２・・・下面体、３・・・金属画鋲
、４・・・頭板、５・・・針、６・・・上面体、７・・
・周壁。The drawings show an embodiment of the thumbtack of the present invention, in which Fig. 1 is a perspective view showing the whole, Fig. 2 is a sectional view taken along line A-A in Fig. 1, and Fig. 3 is an exploded perspective view of the whole. It is. 1... Vertical small hole, 2... Lower face body, 3... Metal thumbtack, 4... Head plate, 5... Needle, 6... Upper face body, 7...
・Peripheral wall.

Claims

[Scope of utility model registration request]

A hard synthetic resin lower body 2 in the shape of a truncated inverted cone with a vertical small hole 1 in the center is placed on the lower surface of the head plate 4 of the metal thumbtack 3, and the needle 5 of the metal thumbtack 3 is inserted into the vertical small hole 1. 1, and a peripheral wall 7 of the upper surface body 6, which is made of a hard synthetic resin and has an inverted round plate shape, is placed on the head plate 4 of the metal thumbtack 3.
is fitted onto the upper end of the lower surface body 2, and the upper and lower surfaces 6, 2 cannot be separated.