Durable shoe polish carrying brush - has foam brush held in housing with brush surface constantly on polish
Реферат: The brush is in three parts, a central housing (1) in the base of which is held a normal tin of shoe polish (2), a base cover (3) to hold the tin in place, and an upper cover (8) carrying the brush (7). The two covers screw onto the ends of the housing. The brush (7) is piston shaped and made of foam, or sponge, whose length is greater than the depth of the housing. When the upper cover (8) is in place the surface of the brush (7) is constantly in contact with the shoe polish so that the brush is immediately ready for use when removed. When the polish tin becomes empty, by removal of the base cover (3) the tin can be easily and quickly replaced.
Portable foam brush
Номер патента: EP4197393A1. Автор: Leon Trudeau. Владелец: Individual. Дата публикации: 2023-06-21.