The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 13, 2007
Filed:
Mar. 30, 2004
Fumio Shirasaki, Fukui, JP;
Yukito Kaneko, Fukui, JP;
Fumio Shirasaki, Fukui, JP;
Yukito Kaneko, Fukui, JP;
Seiren Co., Ltd., Fukui, JP;
Abstract
It is to provide a three-dimensional warp-knitted fabric in which breathability and cushioning property especially are well suited for a motor vehicle seat in a manner that a feeling of stickiness and steaminess when sweating is eliminated. The three-dimensional warp-knitted fabric comprising front and back ground structures, one of which has a smaller number of loops (), the other ground structure having a larger number of loops (); and connecting yarns for connecting these two ground structures (). One of the ground structures () and the other ground structure () being knitted with different number of needles, and the number of loops of the ground structure having the smaller number of loops () being 30 to 75% that of the other ground structure having the larger number of loops (). Moreover, the per-area weight of the ground structure having the small number of loops is 60 to 150% of the ground structure having the larger number of loops.