JPH119412A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Pollen prevention duvet cover
Assignee: Individual
•
Filing: 1997-06-20
•
Granted: —
•
Expires: 2017-06-20
Abstract
Abstract Translated from Japanese (57)【要約】 【課題】 花粉症の人でも安心して布団を干す事が出 来、しかも不意の雨の時でも布団をぬらさずにすむ花粉 防止布団カバーです。 【解決手段】 布団を透明のビニール等でくるんで密閉 してしまう為、直接外気に触れる事がなく、しかも内側 に乾燥剤を入れてあるので湿気も取ってくれる。 (57) [Summary] [Problem] A pollen-preventing futon cover that allows people with hay fever to dry their futons with peace of mind and not to wet their futons even in case of unexpected rain. SOLUTION: Since the futon is wrapped and sealed with transparent vinyl or the like, it does not come into direct contact with the outside air, and since a desiccant is placed inside, it also removes moisture.
Inventors
- 👤 Yuji Kasahara
- 👤 優二 笠原
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-01 23:39
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.