JPS5948611U - plastic flexible earplugs - Google Patents
plastic flexible earplugsInfo
- Publication number
- JPS5948611U JPS5948611U JP14339082U JP14339082U JPS5948611U JP S5948611 U JPS5948611 U JP S5948611U JP 14339082 U JP14339082 U JP 14339082U JP 14339082 U JP14339082 U JP 14339082U JP S5948611 U JPS5948611 U JP S5948611U
- Authority
- JP
- Japan
- Prior art keywords
- earplugs
- plastic flexible
- plastic
- harmless
- elongation
- 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
- Compositions Of Macromolecular Compounds (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図は各自の耳孔入口の実物大断面図、第２図ないし
第４図は３種類の従来品の効果をそれぞれ示すグラフ、
第５図は本考案に係る可塑性柔軟耳栓の斜視図、第６図
は同耳栓の効果を示すグラフである。
１・・・耳栓。Figure 1 is a full-scale sectional view of the entrance to each ear canal, Figures 2 to 4 are graphs showing the effects of three types of conventional products, respectively.
FIG. 5 is a perspective view of the plastic soft earplug according to the present invention, and FIG. 6 is a graph showing the effect of the earplug. 1...Earplugs.
Claims (1)
かで人体に無害な可塑性素材により成形されて成る可塑
性柔軟耳栓。A plastic flexible earplug made of a plastic material that has appropriate hardness, tensile strength, and elongation at room temperature, is smooth, and is harmless to the human body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14339082U JPS5948611U (en) | 1982-09-24 | 1982-09-24 | plastic flexible earplugs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14339082U JPS5948611U (en) | 1982-09-24 | 1982-09-24 | plastic flexible earplugs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5948611U true JPS5948611U (en) | 1984-03-31 |
Family
ID=30320076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14339082U Pending JPS5948611U (en) | 1982-09-24 | 1982-09-24 | plastic flexible earplugs |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5948611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61226041A (en) * | 1985-03-29 | 1986-10-07 | キャボット セイフティー コーポレイション | Ear plug |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5244098A (en) * | 1975-10-03 | 1977-04-06 | Toshiba Silicone | Ear plug |
-
1982
- 1982-09-24 JP JP14339082U patent/JPS5948611U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5244098A (en) * | 1975-10-03 | 1977-04-06 | Toshiba Silicone | Ear plug |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61226041A (en) * | 1985-03-29 | 1986-10-07 | キャボット セイフティー コーポレイション | Ear plug |
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