JPH0221838U - - Google Patents
Info
- Publication number
- JPH0221838U JPH0221838U JP3083188U JP3083188U JPH0221838U JP H0221838 U JPH0221838 U JP H0221838U JP 3083188 U JP3083188 U JP 3083188U JP 3083188 U JP3083188 U JP 3083188U JP H0221838 U JPH0221838 U JP H0221838U
- Authority
- JP
- Japan
- Prior art keywords
- handset
- telephone
- function
- section
- accordance
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の電話機の受話部の一構造例を
示す断面図、第２図は電話機全体のブロツク図で
ある。 １……受話器、２……圧力検知部、３……受話
器頭部ケース４……送受話器基部、５……自動音
量調整部、６……送話器、７……通信回線。
示す断面図、第２図は電話機全体のブロツク図で
ある。 １……受話器、２……圧力検知部、３……受話
器頭部ケース４……送受話器基部、５……自動音
量調整部、６……送話器、７……通信回線。
Claims (1)
- 受話器部に組込まれた圧力検知部が検出する通
話者の受話器に対する接触圧力に応じ、自動的に
受話音量を調整する機能を有することを特徴とす
る自動音量調整機能付電話機。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3083188U JPH0221838U (ja) | 1988-03-07 | 1988-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3083188U JPH0221838U (ja) | 1988-03-07 | 1988-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0221838U true JPH0221838U (ja) | 1990-02-14 |
Family
ID=31256234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3083188U Pending JPH0221838U (ja) | 1988-03-07 | 1988-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221838U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04207657A (ja) * | 1990-11-30 | 1992-07-29 | Nec Corp | 携帯無線電話装置 |
-
1988
- 1988-03-07 JP JP3083188U patent/JPH0221838U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04207657A (ja) * | 1990-11-30 | 1992-07-29 | Nec Corp | 携帯無線電話装置 |