JPS5886910U - male stud - Google Patents

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図乃至第６図は従来例の雄形鋲を示すもので、第１
図は雄形鋲の正面図、第２図はリング模様の入った底面
図、第３図は丸溝の入った底面図、第４図は丸溝とマー
クの入った底面図、第５図は被板に丸溝の入った雄形鋲
の断面図、第６図は座金の入った雄形鋲の断面図、第７
図は本考案の被板に山形凹状部の有する雄形鋲の底面図
、第８図乃至第１２図は本考案の雄形鋲と金床の関係を
示す断面説明図、第１３図は本考案の山形凹状部とマー
クの入った雄形鋲の底面図である。 １・・・中空脚、１″・・・脚の下部、３・・・板波、
５・・・山形凹状部、６・・・金床、７・・・山形凸状
部。Figures 1 to 6 show conventional male studs.
The figure is a front view of the male stud, Figure 2 is a bottom view with a ring pattern, Figure 3 is a bottom view with a round groove, Figure 4 is a bottom view with a round groove and marks, and Figure 5 is a bottom view with a round groove. Figure 6 is a cross-sectional view of a male stud with a round groove in the cover plate, Figure 6 is a cross-sectional view of a male stud with a washer, Figure 7
The figure is a bottom view of a male stud having a chevron-shaped concave portion on the cover plate of the present invention, Figures 8 to 12 are cross-sectional explanatory diagrams showing the relationship between the male stud of the present invention and an anvil, and Figure 13 is a bottom view of the male stud of the present invention. It is a bottom view of the male stud with the invented chevron-shaped concave part and a mark. 1...Hollow leg, 1''...Lower part of the leg, 3...Plate wave,
5... Chevron-shaped concave portion, 6... Anvil, 7... Chevron-shaped convex portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中央に脚を有する座板を、被板で冠着してなる雄形鋲に
おいて、被板３の中央部に脚の下部１″の径すと略同径
ａの山形凹状部５を有し、かつこの山形凹状部５に合致
する山形凸状部７を有する金床６上でかしめることを特
徴とする雄形鋲。In a male stud formed by a seat plate having a leg in the center and a cover plate attached to the top, the cover plate 3 has a chevron-shaped concave portion 5 in the center portion thereof having a diameter a that is approximately the same as the diameter of the lower part of the leg 1″. , and is caulked on an anvil 6 having a convex convex portion 7 that matches the concave concave portion 5.