发明授权
US06490760B1 Self-standing, hand held implements 有权
自立式,手持式工具

Self-standing, hand held implements
摘要:
A hand held implement includes a structure which is capable of automatic orientation in an upright position upon a horizontal surface. The structure includes a weighted base having a substantially rounded and convex exterior, and adapted to support the hand held implement vertically upon a horizontal surface. A working end portion of the implement is adapted for performing the desired task, such as for holding food, or for painting a surface, or for brushing teeth. A handle extends between the working end portion and the weighted base.
信息查询
0/0