JPH0190406U

JPH0190406U -

Info

Publication number: JPH0190406U
Application number: JP18815487U
Authority: JP
Priority date: 1987-12-10
Filing date: 1987-12-10
Publication date: 1989-06-14

Description

[Brief explanation of the drawing]

第１図は、この考案の表ボタンの好適実施例で
あつて、半分を断面で示す平面図、第２図は、こ
の考案の裏ボタンの好適実施例であつて、半分を
断面で示す平面図、第３図は１例を示す操作具に
表ボタン及び裏ボタンの取付状態を示す斜視図、
第４図ａ〜ｄはボタンの取着手順を示す側面図、
第５図は、表ボタンの異なる実施例であつて、半
分を断面で示す平面図、第６図は、同裏ボタンの
半分を断面で示す平面図である。１……表ボタン、２……ボタン頭部、３……頚
部、４……支承台部、５……係止孔、６……段部
、１０……裏ボタン、１１……係止頭部、１２…
…尖鋭部、１３……挿通部、１４……段部、１５
……基台、２０……生地、３０……操作具。 Fig. 1 is a plan view showing a preferred embodiment of the front button of this invention, showing a half cross section, and Fig. 2 is a plan view showing a preferred embodiment of the back button of this invention, showing a half cross section. Figure 3 is a perspective view showing how the front button and back button are attached to the operating tool, which shows one example.
Figures 4a to 4d are side views showing the procedure for attaching the button;
FIG. 5 is a plan view showing a different embodiment of the front button, showing a half of the button in cross section, and FIG. 6 is a plan view showing a half of the back button in cross section. 1... Front button, 2... Button head, 3... Neck, 4... Support base, 5... Locking hole, 6... Step, 10... Back button, 11... Locking head. Part, 12...
...Sharp part, 13...Insertion part, 14...Step part, 15
... Base, 20 ... Fabric, 30 ... Operating tool.

Claims

[Scope of Utility Model Registration Claim] A button formed by connecting a front button and a back button through fabric, wherein the front button has a large diameter button head and a neck part that hangs down at the center of the back side and is set to a small diameter. , and a large-diameter support portion having a bottom surface extending outward from the lower end of the neck are integrally formed, and a first locking portion is provided on the bottom surface of the support portion, and the back button is connected to the support portion. It has a substantially disc-shaped base whose top surface is substantially the same as the bottom surface of the base corresponding to the base, and a second locking portion that engages with the first locking portion on the top surface of the base.
A locking portion is provided, and the locking means consisting of the first locking portion and the second locking portion is a dovetail-shaped hole opened in the center and drilled in the thickness direction on one side, and an elastic hole on the other side. A button characterized in that the locking head is made of a material having a shape and can be fitted into the dovetail groove.