Non-rotatable enclosing buckle of fabric article
US6266853A · kind A · utility
Inventor
Key dates
| Filing date | Sep 24, 1999 |
| Grant date | Jul 31, 2001 |
| Priority date | — |
| Expiry date | Sep 24, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/3685
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A not rotatable enclosing buckle of fabric article, including a female buckle body formed with a shaft hole passing through a bottom end thereof and a male buckle body including a main body and a nail post upward projecting from the main body. The nail post penetrates through the fabric article and inserting into the shaft hole of the female buckle body so as to latch the male and female buckle bodies on the fabric article. A stem of the nail post is formed with at least one rib. The rib and the longitudinal axis of the stem contain an angle other than 90 degrees. The rib defines a maximum outer circumference of the stem, whereby the rib meshes with the peripheral wall of the shaft hole to prevent the male and female buckle bodies from rotating relative to each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.