Backflow preventer
JP1802132SActive Publication Date: 2025-06-26CLEANUP CORP
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Patent Information
- Application Number
- JP2024026991D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-06-26
- Estimated Expiration
- 2049-12-26
Smart Images
Figure 0001802132000001 
Figure 0001802132000002 
Figure 0001802132000003
Abstract
When the article is, for example, a "backflow preventer" used in a system kitchen as shown in the "reference perspective view showing the usage state", it has a mechanism inside that is provided on the water supply path to prevent backflow due to negative pressure. Further, as shown in the reference plan view and reference perspective view 1, it can be provided with an operation unit for instructing operations such as water discharge prevention, water purification, cleaning, and lighting on the upper surface portion, and a display unit for indicating the operation state.
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