| 摘要 |
A modular system for pneumatic control of the type which is constituted by a support panel arranged in the form of a frame fitted with a series of transverse cylindrical rods in uniformly spaced relation so as to receive in a coplanar orthogonal arrangement, a plurality of interengageable base plates each having the shape of a standardized right-angled parallelepiped and is adapted to receive on the front face which forms a unitary mounting surface at least one standardized pneumatic component of the system and on the rear face thereof at least one series of connectors which communicate respectively with the openings of the corresponding component, each base plate having a rear face provided on each of two opposite edges, in symmetrical relation to the axis located at right angles to the mounting surface at the point of intersection of its diagonal lines, with at least two members for simultaneous bearing on one of the rods of the support panel and with a member for attachment on the rod, with all of said members being spaced along the edge face in order that the bearing members of two juxtaposed base plates can be similarly mounted astride the same rod.
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