Title:
遠隔操作によりロック制御可能な水栓およびその制御システム
Document Type and Number:
Japanese Patent JP6920722
Kind Code:
B2
Abstract:
To provide a faucet which can facilitate restriction and restriction cancellation of water discharge operation.SOLUTION: A faucet includes a valve 30 for opening and closing a water channel, a handle 40 for opening and closing the water channel by moving the valve 30, a lock mechanism 50 for switching between a lock state in which movement of the valve 30 to at least a water discharge direction is restricted and an unlock state in which the valve 30 can be moved to both of the water discharge direction and a water stop direction, and control means 80 for controlling the lock mechanism 50. The control means 80 includes a transmitting section 81 which can transmit and receive a radio signal to/from an information terminal 90, and operates the lock mechanism 50 by the radio signal from the information terminal 90 so as to switch between the lock state and the unlock state.SELECTED DRAWING: Figure 5
Inventors:
Toru Hayakawa
Hiroaki Negishi
Hiroaki Negishi
Application Number:
JP2017137705A
Publication Date:
August 18, 2021
Filing Date:
July 14, 2017
Export Citation:
Assignee:
Mizusei Seisakusho Co., Ltd.
International Classes:
E03B9/02; E03C1/042; E05B49/00
Domestic Patent References:
| JP2015203221A | ||||
| JP2001173835A | ||||
| JP10212747A | ||||
| JP2003290381A | ||||
| JP3128930U | ||||
| JP51014320U | ||||
| JP62170475U | ||||
| JP2011021454A | ||||
| JP2014144767A | ||||
| JP2006039718A | ||||
| JP2013049952A | ||||
| JP2017055331A | ||||
| JP2006125001A |
Foreign References:
| US20130233391 | ||||
| US4253690 |
Attorney, Agent or Firm:
Hiroe Associates Patent Office