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US 11,673,630 B2Granted
Inflatable surfboard having a drive unit
AssigneeWBV Weisenburger Bau+Verwaltung GmbH
InventorNicolai Weisenburger
Life of this patent
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Abstract
The invention relates to an inflatable surfboard with an inflatable hull component with two lateral arms (7a, 7b) which form a receptacle, and drive unit (6) which forms an outer contour which fits into the receptacle in a positively locking manner, and at least one fastening means (23, 23a, 23b, 24a, 24b, 26a, 26b, 27, 27a, 27b, 28, 61a, 61b) at the stern end of the surfboard (1), wherein the at least one fastening means (23, 23a, 23b, 24a, 24b, 26a, 26b, 27, 27a, 27b, 28, 61a, 61b) is inelastic.
Claims4
An Inflatable surfboard comprising:
- an inflatable hull component (4) with two lateral arms (7a, 7b) which form a receptacle, wherein the inflatable hull component (4) has an upper surface defining a deck (13) of the inflatable surfboard;
- and
- a drive unit (6) which forms an outer contour which fits into the receptacle in a positively locking manner, and
- at least one fastening means (23, 23a, 23b, 24a, 24b, 26a, 26b, 27, 27a, 27b, 28, 61a, 61b) at a stern end of the surfboard (1),
- characterised in that the at least one fastening means (23, 23a, 23b, 24a, 24b, 26a, 26b, 27, 27a, 27b, 28, 61a, 61b) is inelastic and is designed as at least one belt (23, 23a, 23b, 24a, 24b, 26a, 26b, 27, 27a, 27b, 28) which is fastened to the two lateral arms (7a, 7b) and runs along the drive unit (6) at the stern end and is tensioned by means of a lever mechanism (24a, 26a, 24b, 26b) and the lever mechanism (24a, 26a, 24b, 26b) is configured as a toggle lever (30a, 30b) or a ratchet (31a, 31b) and in that the deck (13) has a single narrow U-shaped gap (22) with the hull component which forms a contact line between the drive unit (6) and the hull component (4).
2 more elements
Dependencies are inferred from the claim text.