JPS63120448U - - Google Patents
Info
- Publication number
- JPS63120448U JPS63120448U JP1053387U JP1053387U JPS63120448U JP S63120448 U JPS63120448 U JP S63120448U JP 1053387 U JP1053387 U JP 1053387U JP 1053387 U JP1053387 U JP 1053387U JP S63120448 U JPS63120448 U JP S63120448U
- Authority
- JP
- Japan
- Prior art keywords
- pressure plate
- handset
- spring
- squeezed
- released
- 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
- 230000001755 vocal effect Effects 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Description
第１図は本案のものの斜視図。
図面の１は圧板、２は圧板受け部、３は電線、
４は耳当て部、５は発声部、６はスプリング。
４は耳当て部、５は発声部、６はスプリング。
Claims (1)
- 受話器の中間部分のあたりに、スプリング付の
圧板を形成し、そこを握ると圧板が下部の線と接
触して、電流が流れ、手を放すと電流が止まる構
造であることを特長とする改良電話受話器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1053387U JPS63120448U (ja) | 1987-01-26 | 1987-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1053387U JPS63120448U (ja) | 1987-01-26 | 1987-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63120448U true JPS63120448U (ja) | 1988-08-04 |
Family
ID=30796914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1053387U Pending JPS63120448U (ja) | 1987-01-26 | 1987-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63120448U (ja) |
-
1987
- 1987-01-26 JP JP1053387U patent/JPS63120448U/ja active Pending