JPS63161097U - - Google Patents

Info

Publication number
JPS63161097U
JPS63161097U JP5442687U JP5442687U JPS63161097U JP S63161097 U JPS63161097 U JP S63161097U JP 5442687 U JP5442687 U JP 5442687U JP 5442687 U JP5442687 U JP 5442687U JP S63161097 U JPS63161097 U JP S63161097U
Authority
JP
Japan
Prior art keywords
diving
storage case
air supply
case
housing case
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.)
Granted
Application number
JP5442687U
Other languages
English (en)
Other versions
JPH0451119Y2 (ja
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 JP1987054426U priority Critical patent/JPH0451119Y2/ja
Publication of JPS63161097U publication Critical patent/JPS63161097U/ja
Application granted granted Critical
Publication of JPH0451119Y2 publication Critical patent/JPH0451119Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Casings For Electric Apparatus (AREA)

Description

【図面の簡単な説明】
添付図面は本考案の実施例を示す断面図であり
、図中Ａは収容ケース全体、Ｂは収容ケース内、
Ｔは圧縮空気タンク、Ｐは収容ケースＡの回りの
水圧、Ｐ′は収容ケース内内圧、１は本体、４は
給気孔、５ｂは一次減圧弁、５ａは二次減圧弁、
８は排気孔、９は排気弁を夫々示している。

Claims (1)

  1. 【実用新案登録請求の範囲】 スキユーバダイビング時、ダイバが携行するカ
    メラ、ビデオカメラ、ライト、水中音声会話装置
    のスピーカ、アンプ等の機能製品Ｄを中に水密的
    に収容する収容ケースＡであつて、上記収容ケー
    スＡの壁に給気孔４と排気孔８とを設け、上記給
    気孔４と圧縮空気タンクＴの二次減圧弁５ａの下
    流側とを給気管７により接続し、排気孔８に排気
    弁９を設けて成るスキユーバダイビング時に用い
    る機能製品Ｄの収容ケースＡに於いて； 上記二次減圧弁５ａの減圧特性と排気弁９の排
    気特性を上記収容ケースＡの外側にかかる水の圧
    力をＰ、収容ケースＡの内圧をＰ′とした場合に
    、潜水深度に係りなくＰ′＞Ｐであつて、而もＰ
    ′とＰの△Ｐ（差圧）が収容ケースＡの壁構造を
    破壊しない程度に定められるように定めたことを
    特徴とするスキユーバダイビング時に用いる機能
    製品の収容ケース。
JP1987054426U 1987-04-10 1987-04-10 Expired JPH0451119Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987054426U JPH0451119Y2 (ja) 1987-04-10 1987-04-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987054426U JPH0451119Y2 (ja) 1987-04-10 1987-04-10

Publications (2)

Publication Number Publication Date
JPS63161097U true JPS63161097U (ja) 1988-10-20
JPH0451119Y2 JPH0451119Y2 (ja) 1992-12-02

Family

ID=30881409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987054426U Expired JPH0451119Y2 (ja) 1987-04-10 1987-04-10

Country Status (1)

Country Link
JP (1) JPH0451119Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5002079B1 (ja) * 2012-01-25 2012-08-15 鈴木 勝海 水中で電動工具を使用するための電動工具収容装置及び防水電動工具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4821521U (ja) * 1971-07-20 1973-03-12
JPS4930240U (ja) * 1972-06-15 1974-03-15

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4821521U (ja) * 1971-07-20 1973-03-12
JPS4930240U (ja) * 1972-06-15 1974-03-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5002079B1 (ja) * 2012-01-25 2012-08-15 鈴木 勝海 水中で電動工具を使用するための電動工具収容装置及び防水電動工具

Also Published As

Publication number Publication date
JPH0451119Y2 (ja) 1992-12-02

Similar Documents

Publication Publication Date Title
JPH0271094U (ja)
JPS63161097U (ja)
JPS63131635U (ja)
JPS6331693U (ja)
US5877460A (en) Device for talking underwater
JPH0438398Y2 (ja)
JPS63160403U (ja)
JPS6237276Y2 (ja)
JPH055753Y2 (ja)
JPH01123992U (ja)
JPS6283U (ja)
JPS62162191U (ja)
JPH0328434U (ja)
JPH0344359U (ja)
JPH02113182U (ja)
JPS63148595U (ja)
JPS6321197U (ja)
JPS58168999U (ja) ボ−ト
JPH0216392U (ja)
JPS61171685U (ja)
JPH01137696U (ja)
JPH0199790U (ja)
JPS5876700U (ja) 炭抗内の事故避難兼消火用ボツクス
JPH03109996U (ja)
JPH0317995U (ja)