Cleaning pad
US-9220389-B2 · Dec 29, 2015 · US
Cleaning sheet and cleaning tool
US8938842B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8938842-B2 |
| Application number | US-201113876226-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 22, 2011 |
| Priority date | Dec 1, 2009 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A cleaning sheet that is attachable to a cleaning sheet-attaching component and is characterized in having a central part configuring a cleaning surface and at least one end provided on at least one side of the central part in a prescribed direction. The at least one end has a first part with a first elongation percentage and a second part with a higher elongation percentage than the first part. The second part is provided between the first part and the central part in the prescribed direction, and the sheet is configured so as to be detachably held on the cleaning sheet-attaching component at the boundary between the first part and the second part. Also configured is a cleaning implement provided with said cleaning sheet.
First claim
Opening claim text (preview).
The invention claimed is: 1. A cleaning sheet attachable to a cleaning sheet mounting member comprising: a central portion forming a cleaning side and at least one end portion formed on at least one side of the central portion along one predetermined direction, wherein: the end portion has a first part having a first elongation rate and a second part having an elongation rate higher than the first elongation rate and formed between the first part and the central portion along…
Assignees
Inventors
Classifications
Human Necessities · mapped topic
- A47L13/16Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US8938842B2 cover?
- A cleaning sheet that is attachable to a cleaning sheet-attaching component and is characterized in having a central part configuring a cleaning surface and at least one end provided on at least one side of the central part in a prescribed direction. The at least one end has a first part with a first elongation percentage and a second part with a higher elongation percentage than the first part…
- Who is the assignee on this patent?
- Hasegawa Satoshi, Suda Tomokazu, Uni Charm Corp
- What technology area does this patent fall under?
- Primary CPC classification A47L13/16. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Jan 27 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).