EP0061200A3 - Oar crutch for row boats - Google Patents

Oar crutch for row boats

Info

Publication number
EP0061200A3
EP0061200A3 EP82102460A EP82102460A EP0061200A3 EP 0061200 A3 EP0061200 A3 EP 0061200A3 EP 82102460 A EP82102460 A EP 82102460A EP 82102460 A EP82102460 A EP 82102460A EP 0061200 A3 EP0061200 A3 EP 0061200A3
Authority
EP
European Patent Office
Prior art keywords
crutch
retaining member
arm
oar
leading end
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.)
Withdrawn
Application number
EP82102460A
Other languages
German (de)
French (fr)
Other versions
EP0061200A2 (en
Inventor
Kohtaro Horiuchi
Kuniyuki Hayashi
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor Co Ltd
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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Publication of EP0061200A2 publication Critical patent/EP0061200A2/en
Publication of EP0061200A3 publication Critical patent/EP0061200A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H16/00—Marine propulsion by muscle power
    • B63H16/06—Rowlocks; Mountings therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Rehabilitation Tools (AREA)
  • Toys (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

An oar crutch for row boats comprising a generally U-shaped crutch body having inner and outer arms (31; 32) as well as comprising an elastic retaining member (4) for connecting the ends of the crutch body arms. One end of the retaining member is hinged to the outer end of the inner arm (31) whereas the other end i.e. the leading end portion of the retaining member can be brought into engagement with the leading end portion (34) of the outer crutch body arm (32). For locking the leading end (42) of the retaining member to the outer arm (31) a stopper projection (43) and a notch (35) are provided in the leading end portion of said retaining member and the associated portion of the outer crutch arm, respectively.
EP82102460A 1981-03-24 1982-03-24 Oar crutch for row boats Withdrawn EP0061200A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP43469/81 1981-03-24
JP4346981A JPS57158194A (en) 1981-03-24 1981-03-24 Oar clutch of rowboat

Publications (2)

Publication Number Publication Date
EP0061200A2 EP0061200A2 (en) 1982-09-29
EP0061200A3 true EP0061200A3 (en) 1983-01-19

Family

ID=12664570

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82102460A Withdrawn EP0061200A3 (en) 1981-03-24 1982-03-24 Oar crutch for row boats

Country Status (3)

Country Link
EP (1) EP0061200A3 (en)
JP (1) JPS57158194A (en)
DE (1) DE61200T1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141984B (en) * 1983-06-25 1986-12-17 Richard Antony Morton Maskell Fixed-pin rowlock
DE19733467C1 (en) * 1997-08-02 1998-11-12 Wolfgang Bergk Rowlock design for rowing boat
AUPQ366699A0 (en) * 1999-10-27 1999-11-18 Murray, John Coll Gated composite general purpose rowlock

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE86460C (en) *
US1656534A (en) * 1925-02-26 1928-01-17 Alden H Rollins Rowlock
GB773688A (en) * 1954-11-26 1957-05-01 Talbot Stead Tube Company Ltd Improvements relating to pipe or tube clips
US3084409A (en) * 1960-06-03 1963-04-09 Camloc Fastener Corp Support for wires and the like
FR1334182A (en) * 1962-09-21 1963-08-02 Fischer Ag Georg Pipe clamp

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834207U (en) * 1971-08-27 1973-04-24

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE86460C (en) *
US1656534A (en) * 1925-02-26 1928-01-17 Alden H Rollins Rowlock
GB773688A (en) * 1954-11-26 1957-05-01 Talbot Stead Tube Company Ltd Improvements relating to pipe or tube clips
US3084409A (en) * 1960-06-03 1963-04-09 Camloc Fastener Corp Support for wires and the like
FR1334182A (en) * 1962-09-21 1963-08-02 Fischer Ag Georg Pipe clamp

Also Published As

Publication number Publication date
DE61200T1 (en) 1983-02-03
JPS57158194A (en) 1982-09-29
EP0061200A2 (en) 1982-09-29

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

DET De: translation of patent claims
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19831228

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HAYASHI, KUNIYUKI

Inventor name: HORIUCHI, KOHTARO