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US 9,440,721 B2Granted
Paddle for watercraft or flotation device
OwnerMichael Marino, Joseph Schorninventors
Life of this patent
Estimating the term…
Abstract
A paddle for a watercraft or flotation device has a pair of shaft mounted blades connected by a core member. A right hand drive grip and a left hand drive grip are secured in spaced relation to opposite ends of the core. A right hand offset is mounted adjacent the right hand drive grip and a left hand offset is mounted adjacent the left hand drive grip for providing hand clearance for a user. The core is telescopically expandable and accommodates various size paddle shafts for propelling different watercraft.
Claims15
A paddle for a standup board comprising:
- a starboard side blade shaft having a distal end and proximal end, and a port side blade shaft having a distal end and proximal end;
- a starboard side blade secured to a distal end of the starboard side blade shaft, and a port side blade secured to a distal end of the port side blade shaft;
- a core having a right side end and a left side end, said core having a central region, said core for interconnecting the proximal end of the starboard side blade shaft to the proximal end of the port side blade shaft along a central axis;
- a right side blade and a left side blade, each said right side blade and left side blade extending along the central axis from the distal end of the starboard side blade shaft and the port side blade shaft respectively;
- a right hand drive grip secured to the a right side end of the core and a left hand drive grip secured to a left side end of the core, each being located in spaced relation in the central region along the central axis and oriented transverse thereto, the right hand drive grip being parallel to the port side blade and the left hand drive grip parallel to the starboard side blade;
- a right hand offset on the core adjacent to the right hand drive grip and offset from the central axis and a left hand offset on the core located adjacent to the left hand drive grip, said right hand offset extending from the core inboard of the right hand drive grip towards the right side end of the core, and said left hand offset extending from the core inboard of the left hand drive grip towards the left side end of the core;
- and;
- wherein the right hand offset and the left hand offset each have an open side along the central axis.
5 more elements
A device for connecting paddle shafts of a two bladed paddle comprising:
- a core having a central axis, a right hand distal free end and a left hand distal free end;
- a right hand drive grip secured to a right hand distal free end of the core and a left hand drive grip secured to left hand distal free end of the core, each said right hand drive grip and left hand drive grip being located in spaced relation along a central axis and oriented transverse thereto;
- a right hand offset, a left hand offset and a central portion connecting the right hand offset and left hand offsets along the central axis, the right hand offset being mounted on the core adjacent to the right hand drive grip and the left hand offset being mounted on the core adjacent to the left hand drive grip, said right hand offset extending from the right side distal free end away from the central axis around the right hand drive grip and connected to the central portion, and said left hand offset extending from the port side distal free end away from the central axis around the left hand drive grip and connected to the central portion, and wherein the right hand offset and the left hand offset each have an open side.
Dependencies are inferred from the claim text.