Mattress sheets

JP1810892SActive Publication Date: 2025-10-20NISHIKAWA CO LTD
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Patent Information

Application Number
JP2025004345D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2025-03-05
Publication Date
2025-10-20
Estimated Expiration
2050-03-05

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Abstract

This product is a sheet that covers a mattress. When viewed from the bottom, the width of the short sides is shorter than the vertical width of the long sides surrounding the mattress insertion opening. The short width of the short sides makes it easy to reach the corners, making it easy to insert and remove the mattress, while the wide vertical width of the long sides prevents the inserted mattress from slipping out. In addition, this product does not use rubber around the edges of the mattress insertion opening. As a result, the entire product does not shrink and can be easily folded.
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