TREA

Effecting propulsion by muscle power

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Industry

  • CPC
  • B63H16/00
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B63Ships B63HMARINE PROPULSION OR STEERING

Current Industry

B63H16/00Effecting propulsion by muscle power

Sub Industries

B63H16/02Movable thwarts Footrests B63H16/04Oars Sculls Paddles Poles B63H16/06Rowlocks Mountings therefor B63H16/067Rowlocks mounted on a structure extending beyond the gunwale of the vessel B63H16/073having oar shaft restraining means B63H16/08Other apparatus for converting muscle power into propulsive effort B63H16/10for bow-facing rowing B63H16/102by using an inverting mechanism between the handgrip and the blade B63H16/105the mechanism having articulated rods B63H16/107by placing the fulcrum outside the segment defined by handgrip and blade B63H16/12using hand levers, cranks, pedals, or the like B63H16/14for propelled drive B63H16/16using reciprocating pull cable B63H16/18using sliding or pivoting handle or pedal B63H16/20using rotary cranking arm
Industries