JPH0412688U

JPH0412688U -

Info

Publication number: JPH0412688U
Application number: JP5495490U
Authority: JP
Priority date: 1990-05-24
Filing date: 1990-05-24
Publication date: 1992-01-31

Description

[Brief explanation of the drawing]

第１図は本考案による一実施例の斜視図、第２
図は第１図の要部側断面図、第３図は第１図の押
し上げレバーの斜視図、第４図は第１図の要部側
面図、第５図は従来技術による斜視図、第６図は
第５図の要部側断面図である。図において、１は上ケース、５は押し上げレバ
ー、２は下ケース、５ａは突起、２ａは側壁をそ
れぞれ示す。 Fig. 1 is a perspective view of one embodiment of the present invention;
The figures are a side sectional view of the main part of Fig. 1, Fig. 3 is a perspective view of the push-up lever of Fig. 1, Fig. 4 is a side view of the main part of Fig. 1, and Fig. 5 is a perspective view of the prior art. FIG. 6 is a side sectional view of the main part of FIG. 5. In the figure, 1 is an upper case, 5 is a push-up lever, 2 is a lower case, 5a is a projection, and 2a is a side wall.

Claims

[Scope of Claim for Utility Model Registration] An open structure of a close-fitting case consisting of an upper case 1 and a lower case 2, the mating surfaces of the peripheral edges of which are overlapped and airtightly connected, and a push-up lever is provided on the side wall 2a of the lower case 2. 5
a protrusion 5a provided at the tip on the shorter side than its axis fulcrum;
is brought into contact with the mating surface of the upper case 1 and pivotably supported, and the upper case 1 is pushed open by pushing and rotating the long end of the push-up lever 5. Open structure of the case.