Surgery – Truss – Perineal
Patent
1991-09-23
1993-08-10
Hafer, Robert A.
Surgery
Truss
Perineal
5453, 5455, 128 24R, A61H 700, A47C 2708, A47C 2710
Patent
active
052339742
ABSTRACT:
An air massaging apparatus utilizes a plurality of inflatable air bags of elongated configuration which are arranged in side-by-side relation along a line and supplied with compressed air from a pump to inflate. A distributor is provided to channel the compressed air from the pump selectively to the air bags for inflating the air bags one after another sequentially in a predetermined primary direction along the line of arrangement in such a manner as to inflate at least one air bag at a time while allowing the compressed air to escape from the remaining air bags. The distributor is controlled to inflate the air bags temporarily in a reverse order over a limited number of the air bags during an overall operation of sequentially inflating the air bags in the predetermined primary direction.
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Naruse Haruhiko
Senoue Masaharu
Hafer Robert A.
Hanlon Brian E.
Matsushita Electric & Works Ltd.
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