3 Ergebnisse für: forwardly
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US2579323A - Rocket projectile - Google Patents
https://www.google.de/patents/US2579323
Keine Beschreibung vorhanden.
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US6840893B2 - Jumping device for exercise - Google Patents
https://www.google.de/patents/US6840893?dq=ininventor:%22Tae-Hyuk+Yoon%22&hl=en&sa=X&ei=cNN4U-6WCsbB7Ab4CA&ved=0CDoQ6AEwAA
Disclosed is a jumping device for exercise including an arc-shaped plate spring, a vertical member coupled to the plate spring, a footrest coupled to the vertical member while extending horizontally, a hinge lever hingably coupled to the footrest, a…
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US4262863A - Powered hang glider with reduction drive - Google Patents
http://www.google.de/patents?hl=de&lr=&vid=USPAT4262863&id=_JE8AAAAEBAJ&oi=fnd&dq=hang+gliding+harness&printsec=abstract
A foot-launched and foot-landed hang glider is powered by an internal combustion two-cycle engine drivingly connected through a reduction-drive unit to a large relatively slow-moving propeller. A reduction mount, so referred to because it couples the…