JPS63179817U

JPS63179817U -

Info

Publication number: JPS63179817U
Application number: JP7037587U
Authority: JP
Priority date: 1987-05-12
Filing date: 1987-05-12
Publication date: 1988-11-21

Description

[Brief explanation of the drawing]

第１図は、この考案の実施例を示す上部開口状
平面図、第２図及び第３図は同上の要部斜視図及
び要部内面図、第４図は同上に使用する補強皮の
展開図、第５図は従来例の上部開口状態を示す要
部平面図である。１，２１……背面、２，２２……主収納部、８
，２７……中仕切、９，２８……側面、１０……
補強皮、１２……縫代、１３……舌片。 Fig. 1 is a plan view of an upper opening showing an embodiment of this invention, Figs. 2 and 3 are a perspective view and an inner view of the main parts of the same, and Fig. 4 is an expanded view of the reinforcing skin used in the same. FIG. 5 is a plan view of a main part of a conventional example showing an upper open state. 1, 21... Back, 2, 22... Main storage compartment, 8
, 27... Middle partition, 9, 28... Side, 10...
Reinforced skin, 12... seam allowance, 13... tongue piece.

Claims

[Scope of utility model registration request]

In a school bag, a main storage part with an open top is connected to a sub-storage part via an inner partition, and the main storage part is formed from a back side connected to a lid flap, an inner partition, and a side surface having a U-shaped cross section having a bottom, A reinforcing skin is overlapped and sewn to the upper inner surface of the side surface with its upper ends aligned, and this reinforcing skin is provided with a seam allowance on one end edge to be inserted into the seam between the back surface and the side surface, and the upper end of the other end edge. A school bag characterized in that a tongue piece is provided in a corner to cover the upper end of the sewn part between the inner partition and the side surface.