Sleds and other recreational vehicles rideable or otherwise usable by one or more users with a built-in holder for a smartphone or other camera-equipped device to facilitate taking selfie and/or ahead-looking pictures or video while the one or more users are using the recreational vehicle.
Sleds and other recreational vehicles with a built-in selfie window
2019-08-20
Patent
Electronic Resource
English
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Engineering Index Backfile | 1955
Engineering Index Backfile | 1923
|Engineering Index Backfile | 1955
Liquid rockets for supersonic sleds
Engineering Index Backfile | 1957
|Boosts output from ballast sleds
Engineering Index Backfile | 1963