Travel surfboard
US6241568A · kind A · utility
Inventor
Key dates
| Filing date | Dec 17, 1999 |
| Grant date | Jun 5, 2001 |
| Priority date | — |
| Expiry date | Dec 17, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63B32/53
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A collapsible surfboard for making it easy for a user to conveniently travel with a surfboard. The collapsible surfboard includes an elongate inflatable bladder adapted for holding a quantity of air in an interior of the bladder. The elongate inflatable bladder has a shape generally corresponding to a surfboard. The elongate inflatable bladder has a front end, a rear end, and a pair of side edges extending between the front and rear ends. The inflatable bladder has a top surface and a bottom surface, and the inflatable bladder has an elongate pocket extending along a longitudinal axis of the bladder between the front and rear ends. An elongate beam is provided for stiffening the inflatable bladder when inflated. The elongate beam is removably insertable in the elongate pocket of the inflatable bladder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.