CN2128547Y - Expansion single-row roller skating boots - Google Patents
Expansion single-row roller skating boots Download PDFInfo
- Publication number
- CN2128547Y CN2128547Y CN 92202025 CN92202025U CN2128547Y CN 2128547 Y CN2128547 Y CN 2128547Y CN 92202025 CN92202025 CN 92202025 CN 92202025 U CN92202025 U CN 92202025U CN 2128547 Y CN2128547 Y CN 2128547Y
- Authority
- CN
- China
- Prior art keywords
- roller
- utility
- model
- bottom girder
- half sole
- 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.)
- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to a pair of telescopic type single-row roller skates with rolling wheels, which is one kind of roller skates. The utility model is characterized in that the sizes of shoe bodies can be adjusted, and can be lengthened and reduced; the structure adopts that an oblong groove is arranged on a bottom beam; an adjusting front stretcher is arranged on the position of the oblong groove for achieving the purpose. The utility model is also characterized in that the utility model has a binding ribbon across the bottom of the bottom beam to ensure firm binding.
Description
Telescopic single roller roller skate belongs to roller skate, and it mainly is made up of the forward and backward palm, bottom girder, roller, shoestring.
Existing roller skate divides double and single roller type, every footwear roller of double roller is lined up two row, every footwear roller of single roller is lined up single-row, double roller type is more stable, single roller less stable, and the length of existing single roller roller skate footwear body is fixed, and only is fit to the long people of a kind of pin and uses, thereby limited the scope of application.
For making the long people of several different pin can use same a pair of shoes, be the task that the telescopic single roller dry skating of the utility model will solve.
The embodiment of telescopic single roller roller skate is that the syndeton of half sole and bottom girder adopts the structure of adjusting, half sole is connected in the rectangular slot of bottom girder with fastening assembly, loosening fasteners is adjusted the size that half sole position in rectangular slot just can increase or shorten footwear, to adapt to the long people's dress of different pin.Another characteristics are that two ties are arranged, and one is identical with the effect of existing roller skate tie, and another tie strides across the bottom girder bottom when tying up, pin and footwear body bundle jail, and this tying up firmly, pin and footwear body are close to, and can not become flexible.
The architectural feature of telescopic single roller roller skate now is described with an embodiment.
Fig. 1 is telescopic single roller roller skate front view;
Fig. 2 is telescopic single roller roller skate vertical view;
Fig. 3 is telescopic single roller roller skate bottom girder figure;
Fig. 4 is that telescopic single roller roller skate A schemes to the part.
Telescopic single roller roller skate (Fig. 1,2) is by half sole (1), bottom girder (4), the back palm (5), roller (6), protect glue (8), shoestring (11), (12) and fastening assembly and form.Respectively there are two rollers (6) forward and backward metacarpus position, glue (8) is protected (Fig. 2) in the half sole both sides, shoestring (11) is banded in pin on the half sole, the most handy wide bandlet of shoestring (12), it strides across the bottom girder bottom pin and footwear body is tied up the jail, strengthened surely because of property, can not occur loosening phenomenon between pin and the footwear.
Half sole (1) is enclosed within on the bottom girder (4), it is releasable connection, ［ comprise bolt (2) with fastening assembly, stator (3) and nut (7) ］ be fixed tightly in bottom girder (4) (Fig. 3) in the rectangular slot (10), adjust fastening assembly and the position of half sole in groove (10), just can extend or reduce the size of footwear.The back palm (5) is fastened on an end of bottom girder (4) with rivet (9).
Telescopic single roller skates structure is simple, and processing ease is tied up firmly, is fit to the long people of different pin and uses same a pair of shoes, and is safe and reliable.
Claims (2)
1, telescopic single roller roller skate is made up of half sole, the back palm, bottom girder, roller, shoestring, it is characterized in that protecting of half sole (1) has two shoestrings (11) and (12) on the glue (8), have rectangular slot (10) on the bottom girder (4), half sole (1) is fixed tightly on the rectangular slot with fastening assembly.
2,, it is characterized in that shoestring (12) strides across bottom girder (4) bottom pin and footwear body are tightened according to claim 1, described telescopic single roller roller skate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92202025 CN2128547Y (en) | 1992-02-01 | 1992-02-01 | Expansion single-row roller skating boots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92202025 CN2128547Y (en) | 1992-02-01 | 1992-02-01 | Expansion single-row roller skating boots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2128547Y true CN2128547Y (en) | 1993-03-24 |
Family
ID=33761231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92202025 Expired - Fee Related CN2128547Y (en) | 1992-02-01 | 1992-02-01 | Expansion single-row roller skating boots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2128547Y (en) |
-
1992
- 1992-02-01 CN CN 92202025 patent/CN2128547Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |