JPH0642693Y2 - 集音スクリーン付きマイク内蔵水中マウスマスク - Google Patents

集音スクリーン付きマイク内蔵水中マウスマスク

Info

Publication number
JPH0642693Y2
JPH0642693Y2 JP1405590U JP1405590U JPH0642693Y2 JP H0642693 Y2 JPH0642693 Y2 JP H0642693Y2 JP 1405590 U JP1405590 U JP 1405590U JP 1405590 U JP1405590 U JP 1405590U JP H0642693 Y2 JPH0642693 Y2 JP H0642693Y2
Authority
JP
Japan
Prior art keywords
microphone
underwater
mask
screen
sound
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.)
Expired - Lifetime
Application number
JP1405590U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03104367U (enrdf_load_html_response
Inventor
通世 鶴町
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP1405590U priority Critical patent/JPH0642693Y2/ja
Publication of JPH03104367U publication Critical patent/JPH03104367U/ja
Application granted granted Critical
Publication of JPH0642693Y2 publication Critical patent/JPH0642693Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)
JP1405590U 1990-02-15 1990-02-15 集音スクリーン付きマイク内蔵水中マウスマスク Expired - Lifetime JPH0642693Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1405590U JPH0642693Y2 (ja) 1990-02-15 1990-02-15 集音スクリーン付きマイク内蔵水中マウスマスク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1405590U JPH0642693Y2 (ja) 1990-02-15 1990-02-15 集音スクリーン付きマイク内蔵水中マウスマスク

Publications (2)

Publication Number Publication Date
JPH03104367U JPH03104367U (enrdf_load_html_response) 1991-10-29
JPH0642693Y2 true JPH0642693Y2 (ja) 1994-11-09

Family

ID=31517434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1405590U Expired - Lifetime JPH0642693Y2 (ja) 1990-02-15 1990-02-15 集音スクリーン付きマイク内蔵水中マウスマスク

Country Status (1)

Country Link
JP (1) JPH0642693Y2 (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPH03104367U (enrdf_load_html_response) 1991-10-29

Similar Documents

Publication Publication Date Title
US11667362B2 (en) Diving mask provided with a telecommunications device
US6061457A (en) Waterproof microphone and speaker
EP0686408B1 (en) Respiratory mask and microphone mount for use therein
KR20150110582A (ko) 호흡기 마스크 음성 향상 장치 및 방법
KR20150110583A (ko) 호흡기 마스크 음성 향상 장치 및 방법
EP1372788B1 (en) A microphone adaptor for a respirator
US3828887A (en) Underwater speaking device
KR20120000306A (ko) 방독면용 음성전달 모듈
AU2002219393A1 (en) A microphone adaptor for a respirator
JPH0642693Y2 (ja) 集音スクリーン付きマイク内蔵水中マウスマスク
US5493079A (en) Vocal communication snorkel
RU2686606C1 (ru) Устройство обеспечения речевой связи дайвера
US3548371A (en) Underwater speaking device
JP4373806B2 (ja) 水中通話用マウスマスク
CN217091822U (zh) 一种带骨传导话筒的集成式单兵呼吸面罩
JPH0819079A (ja) ダイバー用水中発声器
JP2002271881A (ja) 防護マスク用会話補助装置
US20240409195A1 (en) Communicating diving mask
JPH07273852A (ja) 電話の送話用マスクとそのアタッチメント
US20230233885A1 (en) Sound attenuating mask
JPH055753Y2 (enrdf_load_html_response)
JP2006036098A (ja) ダイバーの空気を利用した圧力調整通話装置
KR820000936B1 (ko) 귓구멍벽(外耳道壁)에서 픽업하는 이어마이크로폰을 이용한 송수신방법
JP3021878U (ja) 水中通話機付きの業務用潜水ヘルメット
JPH0544796U (ja) 水中会話装置