초록 ▼

A powder-dispensing brush of the pressure-feed type employs a self-cleaning filter which performs an anti-clogging function, as well as a filtering function. The brush also employs a valve which can be switched between an on position and an off position in order to control the dispensing of powder f

A powder-dispensing brush of the pressure-feed type employs a self-cleaning filter which performs an anti-clogging function, as well as a filtering function. The brush also employs a valve which can be switched between an on position and an off position in order to control the dispensing of powder from the brush.

대표청구항 ▼

A powder-dispensing brush, comprising a substantially rigid housing having a capacity selected such that a predetermined quantity of powder can be stored in said housing; bristles projecting outwardly from one end of said housing; dispensing means positioned in said one end of said housing for dispe

A powder-dispensing brush, comprising a substantially rigid housing having a capacity selected such that a predetermined quantity of powder can be stored in said housing; bristles projecting outwardly from one end of said housing; dispensing means positioned in said one end of said housing for dispensing powder from said housing into said bristles; filtering means for filtering powder before it is dispensed from said dispensing means, whereby said filtering means inhibits said dispensing means from becoming clogged; and propelling means located at an opposite end of said housing for propelling powder from said housing through said dispensing means and into said bristles, said propelling means including compressible bellows which communicate with said housing, said bellows being manually compressible by a thumb of a user to thereby reduce the capacity of said housing and being automatically expandable after their compression to thereby cause outside air to be sucked into said housing through said dispensing means and said filtering means, whereby powder is expelled from said filtering means and returned to said housing in a loosened and aerated condition.