Title:
補強ステッチングを有する帆と、その製造方法
Document Type and Number:
Japanese Patent JP4685781
Kind Code:
B2
Abstract:
A sail body comprises sail body material with reinforcement stitching along expected load lines. Optionally, the sail body may be a molded, three-dimensional sail body. At least half of the reinforcement stitching may extend along at least half of the lengths of the expected load lines. The reinforcement stitching may also comprise a combination of stretch-resistant and controlled-stretch stitching styles, the combination of stitching styles may further comprise a length of stretch-resistant stitching followed by or preceded by a length of controlled-stretch stitching. Optionally, the sail body material may be molded to create a three-dimensional, molded sail body. The molding step may be carried out before the reinforcement stitching is applied to the sail body material.
Inventors:
Baudet, Jean-Pierre
Application Number:
JP2006530764A
Publication Date:
May 18, 2011
Filing Date:
October 07, 2004
Export Citation:
Assignee:
Baudet, Jean-Pierre
International Classes:
B63H9/06
Domestic Patent References:
| JP2004515393A | ||||
| JP2002527275A | ||||
| JP61039699U | ||||
| JP2003503262A |
Other References:
なにわの海の時空館,復元された菱垣廻船「浪華丸」,日本,なにわの海の時空館,2001年 3月,80,81 図7.101
Attorney, Agent or Firm:
Shuichiro Kitamura
Mountain Saki Tetsuya
Mountain Saki Tetsuya