MECHANICAL ADVANTAGE DEVICE

MECHANICAL ADVANTAGE DEVICE

A mechanical advantage device includes a base, a beam pivotably connected to the base at a fulcrum between a first end of the beam and a second end of the beam, a seat at the first end of the beam, and a load at the second end of the beam. In some embodiments, the mechanical advantage device include...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: Bevis, Jr., John H
Format: Patent
Sprache:eng
Schlagworte:
AMUSEMENTS
CHUTES
GAMES
HUMAN NECESSITIES
MERRY-GO-ROUNDS
ROCKING-HORSES
SIMILAR DEVICES FOR PUBLIC AMUSEMENT
SPORTS
SWINGS
SWITCHBACKS
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Beschreibung
Zusammenfassung:A mechanical advantage device includes a base, a beam pivotably connected to the base at a fulcrum between a first end of the beam and a second end of the beam, a seat at the first end of the beam, and a load at the second end of the beam. In some embodiments, the mechanical advantage device includes structure, such as a linkage, for effecting oscillation of the beam by shifting weight along the beam. The mechanical advantage device may be a single-person seesaw. In some embodiments, the mechanical advantage device may be used to move a car or to generate power.