公开(公告)号：US10900474B2

公开(公告)日：2021-01-26

申请号：US16454721

申请日：2019-06-27

申请人： Eugene R. Prais

发明人： Eugene R. Prais

IPC分类号： E03C1/04 ,  F04B9/14 ,  F16K11/00

摘要： Generally disclosed herein are unique mechanical elements implemented in a system and method to convert authentic hand water pumps into functioning water faucets or fabricate the functioning water faucet to simulate an authentic hand water pump. The operating principles and feel of a typical lever faucet have been replicated on the hand pump through use of a cartridge valve connected to a coupling clevis. The pump handle can be lifted up to turn water on and control the flow rate and can simultaneously be partially rotated clockwise or counterclockwise to select water temperature.