FR642408A - Boat oar built to move the boat forward in the direction of the rower's gaze - Google Patents

Boat oar built to move the boat forward in the direction of the rower's gaze

Info

Publication number
FR642408A
FR642408A FR642408DA FR642408A FR 642408 A FR642408 A FR 642408A FR 642408D A FR642408D A FR 642408DA FR 642408 A FR642408 A FR 642408A
Authority
FR
France
Prior art keywords
boat
rower
gaze
built
move
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
Application number
Other languages
French (fr)
Inventor
Eugene Littner
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
Application granted granted Critical
Publication of FR642408A publication Critical patent/FR642408A/en
Expired 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
    • B63H16/08—Other apparatus for converting muscle power into propulsive effort
    • B63H16/10—Other apparatus for converting muscle power into propulsive effort for bow-facing rowing
    • B63H16/102—Other apparatus for converting muscle power into propulsive effort for bow-facing rowing by using an inverting mechanism between the handgrip and the blade, e.g. a toothed transmission
    • B63H16/105—Other apparatus for converting muscle power into propulsive effort for bow-facing rowing by using an inverting mechanism between the handgrip and the blade, e.g. a toothed transmission the mechanism having articulated rods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR642408D 1927-10-13 1927-10-13 Boat oar built to move the boat forward in the direction of the rower's gaze Expired FR642408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR642408T 1927-10-13

Publications (1)

Publication Number Publication Date
FR642408A true FR642408A (en) 1928-08-28

Family

ID=8998790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR642408D Expired FR642408A (en) 1927-10-13 1927-10-13 Boat oar built to move the boat forward in the direction of the rower's gaze

Country Status (1)

Country Link
FR (1) FR642408A (en)

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