JPS63157747U

JPS63157747U -

Info

Publication number: JPS63157747U
Application number: JP4984787U
Authority: JP
Priority date: 1987-04-03
Filing date: 1987-04-03
Publication date: 1988-10-17

Description

[Brief explanation of the drawing]

図は本考案の一実施例で第１図は本案フイルム
カートリツジの内側の平面図、第２図は同外側の
平面図、第３図Ａは第１図の―線拡大断面図
、Ｂは、第１図の―線拡大断面図、第４図は
両側片連結部の拡大縦断面図である。１……合成樹脂薄矩形状平板、２，３……側片
、４，５……窓、６……凹状突起、７……凸状突
起、８，９……環状溝。 The figures show one embodiment of the present invention. Fig. 1 is a plan view of the inside of the film cartridge of the present invention, Fig. 2 is a plan view of the outside thereof, Fig. 3 A is an enlarged sectional view taken along the line - - of Fig. 1, and B is a plan view of the outside of the film cartridge. , FIG. 4 is an enlarged longitudinal sectional view of the connecting portion of both sides. 1... Synthetic resin thin rectangular flat plate, 2, 3... Side piece, 4, 5... Window, 6... Concave projection, 7... Convex projection, 8, 9... Annular groove.

Claims

[Scope of utility model registration request]

A thin rectangular flat plate made of relatively hard synthetic resin whose central part is bendable and whose sides can be overlapped, and a pair of windows provided on both sides of this flat plate so that both are in the same position when overlapped. The film cartridge main body is provided with a plurality of concave projections on one side and a plurality of convex projections on the other side at corresponding positions on the inside of the both side pieces and around the window, and a plurality of concave projections are provided at corresponding positions on the other side, and a plurality of concave projections are provided at corresponding positions on the other side. A film cartridge consisting of a flat plate with an annular groove on its outer periphery.