JPS5233293A - Manual propulsion apparatus - Google Patents

Manual propulsion apparatus

Info

Publication number
JPS5233293A
JPS5233293A JP10713275A JP10713275A JPS5233293A JP S5233293 A JPS5233293 A JP S5233293A JP 10713275 A JP10713275 A JP 10713275A JP 10713275 A JP10713275 A JP 10713275A JP S5233293 A JPS5233293 A JP S5233293A
Authority
JP
Japan
Prior art keywords
propulsion apparatus
manual propulsion
manual
diven
pedals
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
JP10713275A
Other languages
Japanese (ja)
Inventor
Mikio Maruyama
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 JP10713275A priority Critical patent/JPS5233293A/en
Publication of JPS5233293A publication Critical patent/JPS5233293A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: Manual propulsion apparatus for a diven, in which, pedals are operated by both feet to attain rocking movement of propulsive wings upwards and downwards.
COPYRIGHT: (C)1977,JPO&Japio
JP10713275A 1975-09-05 1975-09-05 Manual propulsion apparatus Pending JPS5233293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10713275A JPS5233293A (en) 1975-09-05 1975-09-05 Manual propulsion apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10713275A JPS5233293A (en) 1975-09-05 1975-09-05 Manual propulsion apparatus

Publications (1)

Publication Number Publication Date
JPS5233293A true JPS5233293A (en) 1977-03-14

Family

ID=14451301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10713275A Pending JPS5233293A (en) 1975-09-05 1975-09-05 Manual propulsion apparatus

Country Status (1)

Country Link
JP (1) JPS5233293A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013123988A (en) * 2011-12-14 2013-06-24 Kyushu Institute Of Technology Underwater propeller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013123988A (en) * 2011-12-14 2013-06-24 Kyushu Institute Of Technology Underwater propeller

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