A suspension and control head apparatus includes: a cable attachment member; a housing having an exterior face; an electronic head control system; a drive pulley system mounted to the exterior face, the drive pulley system includes: a valve control line with a first end and a second end; an end piece on the first end; a drive pulley with a first face and a second face defining a channel there between running along the circumference of the drive pulley; a groove on the first face of the drive pulley configured to fit the end piece; and a driver system; wherein the valve control line is removably inserted into the groove and the channel and the valve control line is retractable and extendable from the drive pulley. The location and features of the drive pulley system allows for ease of access for maintenance and replacement of the valve control line. 25 0 o17 -------- 1 2


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    Title :

    A SUSPENSION AND CONTROL HEAD APPARATUS FOR AERIAL FIREFIGHTING BUCKETS


    Contributors:
    ARNEY DONAL (author)

    Publication date :

    2024-12-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / A62C FIRE-FIGHTING , Feuerbekämpfung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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