JPH0361743U

JPH0361743U -

Info

Publication number: JPH0361743U
Application number: JP12350289U
Authority: JP
Priority date: 1989-10-20
Filing date: 1989-10-20
Publication date: 1991-06-17

Description

[Brief explanation of drawings]

第１図は本考案の一実施例における電話機フツ
クボタン取付装置の構成を示す断面図、第２図は
第１図のＩ−Ｉ′面の断面図、第３図は本実施例
における上ケースの内側からの要部の斜視図、第
４図は本実施例のバネを取り付けたフツクボタン
の斜視図、第５図は第４図の上面図、第６図は従
来の電話機フツクボタン取付装置の構成を示す一
部を切り欠いた斜視図である。１１……上ケース、１１ａ……フツクボタン用
の穴、１２……フツクボタン、１２ａ……バネか
け用の切り欠き、１２ｂ……フツクボタンの上部
、１３……バネ、１３ａ……バネのＬ字部、１３
ｂ……バネの当接部、１４……上ケース側支持板
、１５……フツクボタン支点軸、１６……下ケー
ス側支持板、１７……下ケース、１８……フツク
ボタン支持リブ。 Fig. 1 is a sectional view showing the configuration of a telephone hook button mounting device in an embodiment of the present invention, Fig. 2 is a sectional view taken along the plane I-I' in Fig. 1, and Fig. 3 is a sectional view of the upper case in this embodiment. 4 is a perspective view of the hook button with the spring attached to it according to the present embodiment; FIG. 5 is a top view of FIG. 4; and FIG. 6 shows the configuration of a conventional telephone hook button attachment device. FIG. 2 is a partially cutaway perspective view. 11... Upper case, 11a... Hole for hook button, 12... Hook button, 12a... Notch for hanging spring, 12b... Upper part of hook button, 13... Spring, 13a... L-shaped part of spring, 13
b... Spring contact portion, 14... Upper case side support plate, 15... Hook button fulcrum shaft, 16... Lower case side support plate, 17... Lower case, 18... Hook button support rib.

Claims

[Scope of utility model registration request]

It consists of a hook button with a rod-shaped fulcrum shaft, an upper case, and a lower case, and the upper case has a rectangular hole from which only the upper part of the hook button protrudes, and in this state, it engages with the fulcrum shaft from above. The lower case has two supporting plates with semicircular recesses, and a dogleg-shaped rib that the lower fulcrum shaft of the hook button comes into contact with. The hook button is provided with two support plates having semicircular recesses that engage with each other, and the hook button has a center portion wrapped around the fulcrum shaft, both ends extending in opposite directions, and one end attached to the hook button. and a spring whose other end is in contact with the inside of the upper case, and this spring applies force in a direction in which the upper part of the hook button protrudes from the hole provided in the upper case. A telephone hook button mounting device, wherein the hook button can be temporarily fixed to an upper case by means of a support plate having a cylindrical shape and a dogleg-shaped rib.