JPS5911586U

JPS5911586U - head horn

Info

Publication number: JPS5911586U
Application number: JP10691182U
Authority: JP
Inventors: 山本　晴宗
Original assignee: 藤木電器株式会社
Priority date: 1982-07-14
Filing date: 1982-07-14
Publication date: 1984-01-24

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

[Brief explanation of the drawing]

第１図は本考案ヘッドホーンの正面図、第２図はその側
面図、第３図は折畳んだ状態の同上図、第４図はヘッド
バンド折畳み連結部の変形例の正面図、第５図はヘッド
バンド連結用軸部材の縦断正面図、第６図は第５図■−
■線断面図、第７図はヘッドバンドの折畳み連結部の平
面図、第８図−はヘッドバンド連結部の一部縦断正面図
、第９図は第２図ＩＸ−ＩＸ線面圧面図、第１０図は球
関節継手部の分解斜面図である。１・１ａ・１ｂはヘッドバンド、２はホーンユニット、
３は支持腕、２０は球関節継手。Fig. 1 is a front view of the headphone of the present invention, Fig. 2 is a side view thereof, Fig. 3 is the same view in the folded state, Fig. 4 is a front view of a modification of the headband folding connection part, Fig. 5 The figure is a longitudinal sectional front view of the shaft member for connecting the headband, and Figure 6 is Figure 5 -
■ Line sectional view, Figure 7 is a plan view of the folding connection part of the headband, Figure 8- is a partially vertical front view of the headband connection part, Figure 9 is a surface pressure surface view taken along the line IX-IX in Figure 2, FIG. 10 is an exploded perspective view of the ball and socket joint. 1, 1a, 1b are headbands, 2 is a horn unit,
3 is a support arm, and 20 is a ball and socket joint.

Claims

[Scope of utility model registration request]

This headphone has a foldable headband, and the support arms of a horn unit are rotatably attached to both ends of the headband using ball joints.