| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an air filter device capable of easily mounting and demounting an air filter element, and keeping constant mounting strength of a plurality of air filters. <P>SOLUTION: The plurality of air filter elements 102-104 mounted in an air filter housing of a storage case 100 are simultaneously fastened by upper and lower pressing members 1, 1' in the longitudinal direction. A plurality of springs 3 are mounted inside of the upper and lower pressing members 1, 1' in a state of being fixed at their one end for pressing the plurality of air filter elements 102-104 in the air flow direction. Thus the mounting strength of the plurality of air filter elements 102-104 can be kept constant, and the plurality of air filter elements 102-104 can be easily mounted and demounted by a fastening mechanism using the upper and lower pressing members 1, 1'. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
