JPS63105385U

JPS63105385U -

Info

Publication number: JPS63105385U
Application number: JP20067586U
Authority: JP
Priority date: 1986-12-25
Filing date: 1986-12-25
Publication date: 1988-07-08

Description

[Brief explanation of the drawing]

第１図〜第３図はこの考案の一実施例を示し、
第１図は平面図、第２図は正断面図、第３図は支
持板の側面図、第４図は動作説明図、第５図は他
の実施例を示す斜視図、第６図〜第９図は従来例
を示し、第６図は平面図、第７図は動作説明図、
第８図は筐体の内周壁を示す側面図、第９図はカ
バーの内周壁を示す側面図である。図において、同一符号は同一または相当部分を
示し、１は筐体、１ａは開口部、１ｂは内周壁、
１ｃは支点ピン、２はカバー、２ｃは下面、３は
支持板、３ｅは支点穴である。 Figures 1 to 3 show an embodiment of this invention,
Fig. 1 is a plan view, Fig. 2 is a front sectional view, Fig. 3 is a side view of the support plate, Fig. 4 is an explanatory diagram of the operation, Fig. 5 is a perspective view showing another embodiment, Figs. Fig. 9 shows a conventional example, Fig. 6 is a plan view, Fig. 7 is an operation explanatory diagram,
FIG. 8 is a side view showing the inner peripheral wall of the casing, and FIG. 9 is a side view showing the inner peripheral wall of the cover. In the figures, the same reference numerals indicate the same or equivalent parts, 1 is the housing, 1a is the opening, 1b is the inner peripheral wall,
1c is a fulcrum pin, 2 is a cover, 2c is a lower surface, 3 is a support plate, and 3e is a fulcrum hole.

Claims

[Scope of utility model registration request]

In a case cover mounting device comprising a fulcrum pin provided on an inner circumferential wall of an opening of the casing, and a cover rotatably supported by the fulcrum pin to open and close the opening of the casing, the bottom surface of the cover is A support plate having one end fixed to the housing and the other end being free is provided, and the fulcrum pin is fitted into a fulcrum hole formed in the free end of the support plate. Device.