Drainage tank for temporary handwashing equipment

JP1826020SActive Publication Date: 2026-05-07SEKISUI SEIKEI LTD
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
SEKISUI SEIKEI LTD
Filing Date
2025-11-18
Publication Date
2026-05-07

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Abstract

This product is a wastewater storage tank for temporary handwashing equipment installed in locations without water supply and drainage facilities, such as evacuation shelters during disasters, construction sites, and outdoor events. It can be used in combination with a water supply tank and handwashing sinks, for example, as shown in the reference diagrams illustrating the usage. This product can accommodate three handwashing sinks, arranged on the front and back sides, allowing three people to use it simultaneously.
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