A bi-directional pneumatic actuating unit includes a unitary structure having a central base member, a pair of opposed inflatable pneumatic chambers for applying force in different directions, one mounted on either side of the central base member, and air supply and exhaust access ports connected to each of the pneumatic chambers for selectively supplying air to and exhausting air from each of the pneumatic chambers.
申请公布号
CA2931342(A1)
申请公布日期
2015.05.28
申请号
CA20142931342
申请日期
2014.12.18
申请人
L & B MANUFACTURING, INC.
发明人
VAN BUSKIRK, LOYD;MELDAHL, BRIAN;VAN BUSKIRK, DYLAN