Article of clothing with effects of back pain exercise
US7509822B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 7, 2008 |
| Grant date | Mar 31, 2009 |
| Priority date | — |
| Expiry date | Feb 7, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B21/4025
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An article of clothing has a main body formed of high-tightness, main-body knitting fabric made of power net. The article of clothing includes front and back support pieces disposed around the waist and having no elasticity in a longitudinal direction thereof. The front support pieces are sewn to a front body at positions inside the left and right ilia of the abdominal pelvis. The back support pieces are sewn to a back body at left and right positions near the sacrum of the pelvis in central hip portions. Side waist pieces disposed between the front and back support pieces are formed by sewing high-tightness, net-like knitting fabric to the main-body knitting fabric at the top edge while leaving the bottom edge unsewn. The article of clothing has a pant-like shape with left and right leg parts that can be tightly fitted around the thighs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.