Title:
RUCKSACK
Document Type and Number:
Japanese Patent JP2602780
Kind Code:
B2
Abstract:
PURPOSE: To use a rucksack as a small one or as a large one by closing fastener lines while a hem member is internally folded, or opening the fastener lines.
CONSTITUTION: On a hem member 20a, a pair of fastener lines 20a and 30b meshing with each other are attached in such a manner that they extend sequentially upward from a central part a little lower than the upper end of a hem front face 23 toward both sides of the hem member 20a, to a hem upper face 24, a hem rear face and a hem bottom face 23 along both the sides of the hem member 20a from the upper end of the hem front face 23, further extend along both the sides of the hem member 20a in the hem front face 23 and their final end reach a position higher than their start end. The fastener lines 30a and 30b constitute a pair. The attaching start end of a fastener 30 opened and closed by a slider 31 is located at a center position slightly lower than the upper end of the hem front face 23. The pair of fastener lines are sequentially spread upward from the attaching start end part toward both the sides of the hem member 20a to reach the hem front face 23.
More Like This:
| WO/1988/010078 | BACKPACK CUSHIONING DEVICE |
Inventors:
Koji Mazama
Application Number:
JP10496994A
Publication Date:
April 23, 1997
Filing Date:
April 19, 1994
Export Citation:
Assignee:
Kazuma Co., Ltd.
International Classes:
A45F3/04; (IPC1-7): A45F3/04
Attorney, Agent or Firm:
Hirai Shin