Invention Grant
US07497769B2 Coin hopper 有权
投币斗

Coin hopper
Abstract:
The invention promotes a smooth agitation and efficient transport of coins by setting the rotation direction of the agitator in the same direction as the rotary disc to move a center of rotation of the agitator to a location where most coins are collected.
Public/Granted literature
Information query
Patent Agency Ranking
0/0