CN1072469C - Shoes for keeping room clean - Google Patents
Shoes for keeping room clean Download PDFInfo
- Publication number
- CN1072469C CN1072469C CN 97109812 CN97109812A CN1072469C CN 1072469 C CN1072469 C CN 1072469C CN 97109812 CN97109812 CN 97109812 CN 97109812 A CN97109812 A CN 97109812A CN 1072469 C CN1072469 C CN 1072469C
- Authority
- CN
- China
- Prior art keywords
- shoes
- footwear
- keeping
- public place
- place clean
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Abstract
The present invention belongs to the field of shoe industry of rubber plastic, chemical fiber, etc. The present invention is mainly characterized in that when entering rooms, people wear cleaning shoes outside the people's own shoes, and the dust of soles drops in the cleaning shoes but not drops on the ground in the rooms, so that the room cleanness is kept for long.
Description
The footwear of keeping a public place clean belong to shoe industry fields such as rubber and plastic chemical fibre.
Also there is not similar techniques in people's life at present.
The purpose of inventing these footwear is in order to allow people's room keep clean muchly, and need not take off one's shoes, change footwear during inlet/outlet.
The principle of keeping a public place clean of these footwear is, with a kind of very book, very light, wear-resisting material, makes the shape of footwear as Polypropylence Sheet, nylon paper etc., puts on when entering, and covers sole, just can prevent that dust from dropping on the ground, plays the purpose of keeping a public place clean.As figure two.
People are in order to keep the house cleaning at present, and footwear all will be taken off one's shoes, be changed to inlet/outlet, very loaded down with trivial details, and are also inconvenient, particularly Han Leng winter, catch a cold easily, and infect the skin disease of beriberi and so on easily.It is stolen that shoes take off also frequent outside generation.The footwear of keeping a public place clean but can solve these contradictions, can keep home cleaning, need not take off one's shoes again.
This explanation has two width of cloth figure, and figure one is the footwear stereogram of keeping a public place clean, and figure two lives in the stereoscopic principal figure of toe-cap and heel of a shoe for the spat of keeping a public place clean.
The footwear of keeping a public place clean are to make with a kind of very thin, very light, wear-resisting material, dust thoroughly, and as Polypropylence Sheet, nylon paper etc., these footwear are a bit larger tham general footwear, the intrinsic flexible material of welt.As rubber reinforcement and so on, welt can magnify when being convenient to wear off, put on these footwear after, can cover toe-cap and heel of a shoe on people's pin again firmly, its walking the time is not come off.See figure one, figure two for details.This footwear inlet/outlet wears off freely, and simple and easy to do, material is cheap.Very convenient to the dust cleaning of falling in the footwear of keeping a public place clean, can use repeatedly.
Claims (1)
- A kind of footwear of keeping a public place clean is characterized in that: make the shape of footwear by Polypropylence Sheet or nylon paper, the intrinsic elastomeric material of welt, elastomeric material are rubber reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97109812 CN1072469C (en) | 1997-04-12 | 1997-04-12 | Shoes for keeping room clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97109812 CN1072469C (en) | 1997-04-12 | 1997-04-12 | Shoes for keeping room clean |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1196207A CN1196207A (en) | 1998-10-21 |
| CN1072469C true CN1072469C (en) | 2001-10-10 |
Family
ID=5171214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97109812 Ceased CN1072469C (en) | 1997-04-12 | 1997-04-12 | Shoes for keeping room clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1072469C (en) |
-
1997
- 1997-04-12 CN CN 97109812 patent/CN1072469C/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN1196207A (en) | 1998-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20021114 Decision number of declaring invalidation: 4582 |