초록 ▼

Disclosed herein is a locking mechanism for releasably mounting a row of filter elements in sealing engagement within a filter assembly. The locking mechanism includes a pair of spaced longitudinal bars, substantially semicircular in cross section, which are pivotly mounted within the filter assembl

Disclosed herein is a locking mechanism for releasably mounting a row of filter elements in sealing engagement within a filter assembly. The locking mechanism includes a pair of spaced longitudinal bars, substantially semicircular in cross section, which are pivotly mounted within the filter assembly below the lateral edges of mounting plates affixed to the upper ends of the filter elements such that a row of filter elements depend from and are slideably removeable along the longitudinal flat side of the spaced parallel bars. A locking handle is affixed to the outwardly extending ends of each of the parallel bars such that rotation of the handle causes the curvilinear surface of the parallel bars increasingly to bear against the underside of the mounting plate and urge said filter element upwardly into said sealing engagement with an interior portion of the filter assembly.

대표청구항 ▼

A locking mechanism for releasably mounting a plurality of rows of separate depending filter elements in sealing engagement with a partition in a filter housing about a corresponding plurality of rows of flow through apertures in the partition, said locking mechanism comprising: a plurality of pairs

A locking mechanism for releasably mounting a plurality of rows of separate depending filter elements in sealing engagement with a partition in a filter housing about a corresponding plurality of rows of flow through apertures in the partition, said locking mechanism comprising: a plurality of pairs of elongaed locking bars, each of said bars being substantially semi-circular in cross-section and defining an elongated substantially flat supporting surface and an elongated curvilinear camming surface; a plurality of depending locking bar supporting brackets rigidly mounted within said filter housing for rotatably (one) each of said locking bars about the central longitudinal axes thereof along each side of each of said rows of filter elements and under portions thereof such that each of said (rows of) filter elements in each of said rows thereof are independently dependent from and slidably moveable along the support surfaces defined by a pair of said locking bars, each of said backets receiving a transverse portion of at least one of said locking bars and a pair of said brackets being disposed adjacent and between each of said filter elements; a handle secured to the extended end of each of said locking bars and extending therefrom substantially perpendicular with respect to the plane of said elongated supporting surfaces such that upon bringing the handles secured to the pairs of locking bars into overlapping and parallel relationships, said curvilinear camming surfaces bear against said portions of said filter elements urging each of said filter elements into sealing engagement with said partition about said apertures; and means for locking said handles in said parallel and overlapping relationships.