Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
【発明の名称】防水性足カバー並びにその製造方法
Document Type and Number:
Japanese Patent JP3022533
Kind Code:
B1
Abstract:
A waterproof foot covering has a breathable upper enclosure of an upper, a waterproof inner lining sleeve to line the upper enclosure, and a waterproof lower enclosing shell of a lower. The bottom open end of the upper enclosure, the bottom open end of the inner lining sleeve and the upper open end of the lower enclosing shell are interconnected together by sewing, thereby forming a stitched seam. A waterproof seam-sealing member is disposed inwardly of the stitched seam. The seam-sealing member is attached to the inner surfaces of the inner lining sleeve and the lower enclosing shell, whereby water-permeation through the stitched seam from a location between the inner lining sleeve and the upper enclosure to the exterior of the upper enclosure is permitted while water-permeation through the stitched seam to the interior of the inner lining sleeve and the lower. In a method for providing the seam sealing member, the upper enclosure, the inner lining sleeve and the lower enclosing shell for the stitched seam is also disclosed.

Inventors:
Chen Qi Ming
Application Number:
JP35569198A
Publication Date:
March 21, 2000
Filing Date:
December 15, 1998
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Chen Qi Ming
International Classes:
A43B3/02; A43B5/00; A43B7/12; A43B9/02; A43B9/06; A43B23/02; A43B23/06; (IPC1-7): A43B23/02; A43B3/02; A43B5/00; A43B9/06
Domestic Patent References:
JP4309302A
Attorney, Agent or Firm:
Takehiko Suzue (4 outside)