JPH0461308U

JPH0461308U -

Info

Publication number: JPH0461308U
Application number: JP10443190U
Authority: JP
Priority date: 1990-10-02
Filing date: 1990-10-02
Publication date: 1992-05-26

Description

[Brief explanation of drawings]

第１図〜第１２図は本考案に係る光学部材支持
装置の実施例を説明するためのもので、第１図及
び第２図は複写機の概略を示す側面図及び正面図
、第３図は第１図における一光学部材支持板の斜
視図、第４図及び第５図は第３図支持板の拡大正
面図及び展開図、第６図ａ，ｂは第３図支持板の
折曲例を示す斜視図、第７図及び第８図は第１図
における別の光学部材支持板の正面図及び側面図
、第９図は第７図支持板の展開図、第１０図ａ，
ｂ，ｃは第７図支持板の部分変更例を示す部分斜
視図、第１１図及び第１２図は本考案の更に別の
実施例を示す部分側面図及び部分正面図である。
第１３図及び第１４図はそれぞれ従来の光学部材
支持装置を示す正面図、第１５図は第１４図の側
面図である。２……原稿台ガラス（光学部材）、９……反射
ミラー（光学部材）、１２，１６……支持板、１
ａ，１２ａ，１６ａ……位置決め基準面、１ｂ，
１２ｂ，１６ｂ……支持剪断面、１ｃ，１２ｃ，
１６ｃ……突起部、１ｄ，１２ｄ，１６ｄ，１６
ｅ……折曲線。 1 to 12 are for explaining an embodiment of the optical member support device according to the present invention, and FIGS. 1 and 2 are a side view and a front view schematically showing a copying machine, and FIG. is a perspective view of one optical member support plate in FIG. 1, FIGS. 4 and 5 are enlarged front views and developed views of the support plate in FIG. 3, and FIGS. 6 a and b are folded views of the support plate in FIG. 3. A perspective view showing an example, FIGS. 7 and 8 are a front view and a side view of another optical member support plate in FIG. 1, FIG. 9 is a developed view of the support plate in FIG. 7, and FIG. 10a,
b and c are a partial perspective view showing a partial modification of the support plate shown in FIG. 7, and FIGS. 11 and 12 are a partial side view and a partial front view showing still another embodiment of the present invention.
13 and 14 are front views showing conventional optical member supporting devices, respectively, and FIG. 15 is a side view of FIG. 14. 2...Original table glass (optical member), 9...Reflection mirror (optical member), 12, 16...Support plate, 1
a, 12a, 16a...positioning reference plane, 1b,
12b, 16b...Support shear plane, 1c, 12c,
16c...Protrusion, 1d, 12d, 16d, 16
e...Folding line.

Claims

[Claims for Utility Model Registration] A positioning reference plane for a supporting optical member;
At least a pair of support plates are integrally provided with a support shear surface having a protrusion formed of a shear surface that contacts the optical member on a side perpendicular to the positioning reference surface, and are formed by punching each with the same press die, and , the support shear plane and the positioning reference plane of each support plate are each bent along at least one bending line perpendicular to the support shear plane, and at least one pair of the support plates are arranged at a constant interval. An optical member support device for a copying machine or the like, characterized in that the optical member is supported by a protrusion.