JPS5816117U - soundproof earplugs - Google Patents
soundproof earplugsInfo
- Publication number
- JPS5816117U JPS5816117U JP11052881U JP11052881U JPS5816117U JP S5816117 U JPS5816117 U JP S5816117U JP 11052881 U JP11052881 U JP 11052881U JP 11052881 U JP11052881 U JP 11052881U JP S5816117 U JPS5816117 U JP S5816117U
- Authority
- JP
- Japan
- Prior art keywords
- soundproof
- earplug
- breathable member
- main body
- earplugs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
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
第１図は、従来の耳栓を示す正面図、第２図は第１図の
■−■線断面図、第３図はこの考案の一実施例を示す正
面図、第４図は第３図のＩＶ−ＩＶ線断面図、第５図は
この考案の他の実施例を示す正面図、第６図は第５図の
ＶＩ−ＩＶ線断面図である。
図中、１，２は耳栓本体、１１は中央部、１２゜２２は
装着部、１３は小径部、１４．２３はスポンジ材である
。尚、各図中−又は相当部分を示す。Fig. 1 is a front view showing a conventional earplug, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, Fig. 3 is a front view showing an embodiment of this invention, and Fig. 4 is a 5 is a front view showing another embodiment of the invention, and FIG. 6 is a sectional view taken along the line VI-IV in FIG. 5. In the figure, 1 and 2 are the earplug bodies, 11 is the center part, 12°22 is the mounting part, 13 is the small diameter part, and 14.23 is the sponge material. In each figure, - or corresponding parts are shown.
Claims (3)
の少なくとも先端部外周に装着され可撓性を有する通気
性部材を備えた防音用耳栓。(1) A soundproof earplug comprising an earplug main body having a predetermined rigidity, and a flexible breathable member attached to at least the outer periphery of the tip of the earplug main body.
ることを特徴とする実用新案登録請求の範囲第（１）項
記載の防音用耳栓。(2) The soundproof earplug according to claim (1), wherein the breathable member is made of a resin sponge material.
ことを特徴とする実用新案登録請求の範囲第（１）項記
載の防音用耳栓。(3) The soundproof earplug according to claim (1), wherein the breathable member is made of felt material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11052881U JPS5816117U (en) | 1981-07-24 | 1981-07-24 | soundproof earplugs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11052881U JPS5816117U (en) | 1981-07-24 | 1981-07-24 | soundproof earplugs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5816117U true JPS5816117U (en) | 1983-02-01 |
Family
ID=29904894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11052881U Pending JPS5816117U (en) | 1981-07-24 | 1981-07-24 | soundproof earplugs |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5816117U (en) |
-
1981
- 1981-07-24 JP JP11052881U patent/JPS5816117U/en active Pending
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