JPH0359738U - - Google Patents

Info

Publication number
JPH0359738U
JPH0359738U JP1989120192U JP12019289U JPH0359738U JP H0359738 U JPH0359738 U JP H0359738U JP 1989120192 U JP1989120192 U JP 1989120192U JP 12019289 U JP12019289 U JP 12019289U JP H0359738 U JPH0359738 U JP H0359738U
Authority
JP
Japan
Prior art keywords
button
portable radio
communication hole
casing
always
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
Application number
JP1989120192U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989120192U priority Critical patent/JPH0359738U/ja
Publication of JPH0359738U publication Critical patent/JPH0359738U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Transceivers (AREA)
  • Transmitters (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Description

【図面の簡単な説明】
第1図a,bは本考案の第1の実施例の構成及
び操作説明図、第2図は第2の実施例の構成説明
図、第3図a,bは第3の実施例の構成及び操作
説明図、第4図は従来の携帯無線機の側面断面図
である。 1……筐体外壁、2……連通孔、3……ボタン
、4……軸、6……コイルバネ、8……ボタン押
圧片、9……係止片、11……(圧力調整)バル
ブ、20……支持孔、21……連設片、25……
封止板、30……気抜きボタン。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 常時においては筐体内を外部と気密的に遮
    蔽している携帯無線機において、 前記携帯無線機は、筐体の所要箇所に形成した
    連通孔と、この連通孔によつて内外方向へ進退自
    在に支持されたボタンと、ボタンに止着した弾性
    材から成るバルブと、該ボタンを常時閉止方向へ
    付勢するバネとを備えていることを特徴とする圧
    力調整バルブ付携帯無線機。 (2) 前記ボタンは携帯無線機のプレストークボ
    タンであることを特徴とする第1の請求項記載の
    圧力調整バルブ付携帯無線機。
JP1989120192U 1989-10-13 1989-10-13 Pending JPH0359738U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989120192U JPH0359738U (ja) 1989-10-13 1989-10-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989120192U JPH0359738U (ja) 1989-10-13 1989-10-13

Publications (1)

Publication Number Publication Date
JPH0359738U true JPH0359738U (ja) 1991-06-12

Family

ID=31668278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989120192U Pending JPH0359738U (ja) 1989-10-13 1989-10-13

Country Status (1)

Country Link
JP (1) JPH0359738U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617744B2 (ja) * 1974-03-22 1981-04-24
JPS63217896A (ja) * 1987-03-06 1988-09-09 Oki Electric Ind Co Ltd スピ−カ内蔵防水形機器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617744B2 (ja) * 1974-03-22 1981-04-24
JPS63217896A (ja) * 1987-03-06 1988-09-09 Oki Electric Ind Co Ltd スピ−カ内蔵防水形機器

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