JPS5896557U - Original holding device - Google Patents

Original holding device

Info

Publication number
JPS5896557U
JPS5896557U JP19109181U JP19109181U JPS5896557U JP S5896557 U JPS5896557 U JP S5896557U JP 19109181 U JP19109181 U JP 19109181U JP 19109181 U JP19109181 U JP 19109181U JP S5896557 U JPS5896557 U JP S5896557U
Authority
JP
Japan
Prior art keywords
document
fulcrum
document cover
wing
cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP19109181U
Other languages
Japanese (ja)
Other versions
JPH0134183Y2 (en
Inventor
勝正 橋本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP19109181U priority Critical patent/JPS5896557U/en
Publication of JPS5896557U publication Critical patent/JPS5896557U/en
Application granted granted Critical
Publication of JPH0134183Y2 publication Critical patent/JPH0134183Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の装置を示す断面図、第２図ないし第７図
はこの考案の一実施例を示し第２図はその原稿カバーの
閉鎖時を示す概略側面図、第３図はその原稿カバーの開
放時を示す概略側面図、第４図はその薄物原稿による原
稿カバー閉鎖時を示す一部省略断面図、第５図はその原
稿カバー開放時を示す一部省略断面図、第６図はその厚
物原稿による原稿カバー閉鎖時を示す一部省略断面図、
第７図はその二重蝶番及び規制部材を示す斜視図である
。 ２０・・・・・・本体、□２１・・・・・・原稿カバー
、２２・・・・・・二重蝶番、２３・・・・・・第１の
支点、２６・・・・・・第２の翼部、２７・・・・・・
第２−の支点、２８・・・・・・第１の翼部、３１・・
・・・・第３の翼部、３２・・・・・・倒れ防止部材、
３３・・・・・・突起部、３７・・・・・・薄物原稿、
３８・・・・・・厚物原稿。Fig. 1 is a sectional view showing a conventional device, Figs. 2 to 7 show an embodiment of this invention, Fig. 2 is a schematic side view showing the document cover when closed, and Fig. 3 is a schematic side view of the document. FIG. 4 is a partially omitted cross-sectional view showing the document cover when it is closed with a thin document; FIG. 5 is a partially omitted cross-sectional view showing the document cover when it is open; FIG. 6 is a schematic side view showing the cover when it is opened; is a partially omitted sectional view showing when the document cover is closed due to the thick document;
FIG. 7 is a perspective view showing the double hinge and the regulating member. 20...Main body, □21...Document cover, 22...Double hinge, 23...First fulcrum, 26... Second wing section, 27...
Second fulcrum, 28...First wing section, 31...
...Third wing section, 32... Fall prevention member,
33...protrusion, 37...thin original,
38...Thick material manuscript.

Claims (1)

【実用新案登録請求の範囲】 ｌ　原稿を押圧する開閉自在な原稿カバーと、２つの折
曲支点を有し一端が本体に取着され他端が前記原稿カバ
ーに取着される二重蝶番装置と、この二重蝶番装置の外
側に形成され前記原稿カバーの開放時前記原稿カバーの
開放角度を規制する偏力前記原稿カバーの閉鎖時前記二
重蝶番装置の回動４作を規制する規制部材とからなる原
稿押え装置。 ２　二重蝶番装置が、両側を第１の支点及び第２の支点
に軸着される第１の翼部及び前記第１の支点に軸着され
ると共に本体に取着される第２の翼部並びに前記第２の
支点に軸着されると共に原稿カバーに取着される第３の
翼部からなり、規制部材が、前記第２の翼部外方に突設
される倒れ防止部材及び原稿カバー開放時前記倒れ防止
部材と前記第１の支点の間に挿入され前記倒れ防止部材
先端に当棒されるよう前記第３の翼部外方に突設される
突設部とからなる事を特徴とする実用新案登録請求の範
囲第１項記載の原稿押え装置。[Claims for Utility Model Registration] l A document cover that can be opened and closed to press the document, and a double hinge device that has two bending fulcrums and has one end attached to the main body and the other end attached to the document cover. and a biasing force formed on the outside of the double hinge device to restrict the opening angle of the document cover when the document cover is opened; and a regulating member that restricts the four rotational movements of the double hinge device when the document cover is closed. A document holding device consisting of. 2. A double hinge device includes a first wing portion pivoted on both sides to a first fulcrum and a second fulcrum, and a second wing pivoted to the first fulcrum and attached to the main body. and a third wing section that is pivoted to the second fulcrum and attached to the document cover, and the regulating member is provided to protrude outward from the second wing section. and a protruding portion that protrudes outward from the third wing so as to be inserted between the fall prevention member and the first fulcrum when the cover is opened and abutted against the tip of the fall prevention member. A document holding device according to claim 1 of the patented utility model.
JP19109181U 1981-12-23 1981-12-23 Original holding device Granted JPS5896557U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19109181U JPS5896557U (en) 1981-12-23 1981-12-23 Original holding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19109181U JPS5896557U (en) 1981-12-23 1981-12-23 Original holding device

Publications (2)

Publication Number Publication Date
JPS5896557U true JPS5896557U (en) 1983-06-30
JPH0134183Y2 JPH0134183Y2 (en) 1989-10-18

Family

ID=30104574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19109181U Granted JPS5896557U (en) 1981-12-23 1981-12-23 Original holding device

Country Status (1)

Country Link
JP (1) JPS5896557U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6156468U (en) * 1984-09-19 1986-04-16

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3962746B2 (en) 2004-12-28 2007-08-22 キヤノン株式会社 Image reading device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53105735U (en) * 1977-01-31 1978-08-25
JPS5677849U (en) * 1979-11-19 1981-06-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53105735U (en) * 1977-01-31 1978-08-25
JPS5677849U (en) * 1979-11-19 1981-06-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6156468U (en) * 1984-09-19 1986-04-16

Also Published As

Publication number Publication date
JPH0134183Y2 (en) 1989-10-18

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