Patent ID: 11889909
Assignee: YOSHIDA INDUSTRIES CO., LTD.
Field: Other consumer goods (Other fields)
Classification: CPC A | IPC A

Claim 3:
4. The container with elastic screen according to claim 1, wherein the mesh adjustment mechanism further has as the fixed member a vertical positioning member having a flattened hollow cylindrical shape and which is fixed relative to the screen, and as the moving member has the screen pressing member, which is slidably fitted inside the fixed member,
the vertical positioning member has grooves having a predetermined shape at a plurality of positions on the outer peripheral surface thereof and projections protruding radially inward from an inner peripheral surface thereof,
the screen pressing member has grooves having a predetermined shape that engage the projections at a plurality of locations on the outer peripheral surface thereof,
the grooves have closed ends in the circumferential direction at a plurality of locations having different vertical positions, and
the mesh size of the screen is adjusted by holding the projections of the vertical positioning member at any one of the positions of the ends of the grooves formed at a plurality of locations.