Buoys – rafts – and aquatic devices – Water skimming or walking device – With lashing
Reexamination Certificate
2007-04-17
2007-04-17
Olson, Lars A. (Department: 3617)
Buoys, rafts, and aquatic devices
Water skimming or walking device
With lashing
Reexamination Certificate
active
11299943
ABSTRACT:
The present invention provides a surfing board leash tangle prevention instrument which prevents a leash on a surfing board from being stepped on, without being a hindrance or large resistance when on the move in the water. The leash for linking the surfing board to a user is attached with a weight member for sinking the leash into the sea or water. In order to make the weight member movable in the longitudinal direction of the leash, the weight member comprises a ring member having a through-hole which is larger than the external diameter of the leash.
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Armstrong, Kratz, Quintos Hanson & Brooks, LLP.
Maneuverline, Inc.
Olson Lars A.
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