JPS5699892A - Simplified rescue diving equipment - Google Patents

Simplified rescue diving equipment

Info

Publication number
JPS5699892A
JPS5699892A JP128880A JP128880A JPS5699892A JP S5699892 A JPS5699892 A JP S5699892A JP 128880 A JP128880 A JP 128880A JP 128880 A JP128880 A JP 128880A JP S5699892 A JPS5699892 A JP S5699892A
Authority
JP
Japan
Prior art keywords
air
bag
intake
flat bag
worker
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
JP128880A
Other languages
Japanese (ja)
Inventor
Fumio Ito
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 JP128880A priority Critical patent/JPS5699892A/en
Publication of JPS5699892A publication Critical patent/JPS5699892A/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Lowering Means (AREA)

Abstract

PURPOSE: To achieve the safety of working under water by securing a position feeding of air to a worker as driver by introducing to the worker the air taken in from an air-inflated flat bag provided with an air intake and a path for introducing air.
CONSTITUTION: An air inflated flat bag in made spherical comprising upper and lower sections. The upper half serves to separate air from water while the lower half constitutes an air bag provided with an air injection inlet 6. A plastic tube runs through the center of the float bag from the upper to lower end thereof and a tapped hole 7 for mounting a radar reflecting net is provided at the uppermost section. Air is sent to a diver through a hose fitted with a check valve after passing through a waterproof cylindrical section 3 from an outside air intake and then, through the plastic tube from an intake 4. A weight is provided at the bottom of the flat bag to prevent turning thereof sideways.
COPYRIGHT: (C)1981,JPO&Japio
JP128880A 1980-01-11 1980-01-11 Simplified rescue diving equipment Pending JPS5699892A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP128880A JPS5699892A (en) 1980-01-11 1980-01-11 Simplified rescue diving equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP128880A JPS5699892A (en) 1980-01-11 1980-01-11 Simplified rescue diving equipment

Publications (1)

Publication Number Publication Date
JPS5699892A true JPS5699892A (en) 1981-08-11

Family

ID=11497260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP128880A Pending JPS5699892A (en) 1980-01-11 1980-01-11 Simplified rescue diving equipment

Country Status (1)

Country Link
JP (1) JPS5699892A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104535378A (en) * 2014-12-11 2015-04-22 哈尔滨东方报警设备开发有限公司 Air exhaust floater used on liquid surface

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54110596A (en) * 1978-02-17 1979-08-30 Youichi Wada Expansion system reflecting lifesaving signal tool

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54110596A (en) * 1978-02-17 1979-08-30 Youichi Wada Expansion system reflecting lifesaving signal tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104535378A (en) * 2014-12-11 2015-04-22 哈尔滨东方报警设备开发有限公司 Air exhaust floater used on liquid surface

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