Toxicity protection mask and edge strip incoming type cap and edge strip incoming type cover for dust prevention mask

摘要

(57) Abstract Objective By the fact that the air is sucked from the edge strip, from the front flyingIt is to decrease sucking the dust and the paint which come being, the filterThe toxicity protection mask and the dust prevention mask which are difficult not be plugged are obtained. Constitution Holder front section 1 is covered with front cover 2, sufferingThe se, in this, the filter fixing which provides edge strip air suction system opening 3You install section 4, install in holder 5.