| 摘要 |
<p>The distributor comprises at least one air inlet which is connected to the air outlets (1,14) by tubular or duct-shaped pipe sections (11a,b,12a,b). The air inlet leads into an air chamber from which the pipe sections lead. The inner or underside of the control has protuberances (25,26). The pipe sections are opened and closed by a control (7). Pref. plunger-type closure pieces (15,16) have spring force exerted on them against the closing direction. The inner periphery of the plungers have a compression spring (17,18) touching a recess (19,20). Sealing elements (21-24) seal the closure parts against the pipe sections. <IMAGE></p> |
