Exercise devices – Striking
Patent
1997-05-13
1999-10-05
Apley, Richard J.
Exercise devices
Striking
482 85, 482 86, 446220, 446223, 446396, A63H 306
Patent
active
059614269
ABSTRACT:
A pneumatic bop bag which rests on the ground and simulates a humanoid figure having a head, the bag being normally erect. When a player punches the head, the bag is caused to swing to a degree that depend on the force of the punch, the bag then swinging back to resume its erect position. The bag is formed by a collapsible fabric casing having an upper head zone, an intermediate torso zone and a base zone that rests on the ground. The head and torso zones are occupied by an inflated balloon which conforms to the contours of these zones to cause the bag to assume a three-dimensional shape. Confined within the base zone is a weighted convex dish whose center pole which engages the ground is normally aligned with a vertical axis. When the bag is punched and swings away from this vertical axis, the gravitational force imposed on the dish causes the bag to return to its normal position whereby it is again erect.
REFERENCES:
patent: 2939707 (1960-06-01), Lemelson
patent: 4527796 (1985-07-01), Critelli
patent: 5522757 (1996-06-01), Ostrowski
Punch Me's, Sear's Christmas Catalog, 1974.
Apley Richard J.
Ebert Michael
Richman Glenn
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