JPS54127141A - Opening and closing device of cover body - Google Patents

Opening and closing device of cover body

Info

Publication number
JPS54127141A
JPS54127141A JP3434578A JP3434578A JPS54127141A JP S54127141 A JPS54127141 A JP S54127141A JP 3434578 A JP3434578 A JP 3434578A JP 3434578 A JP3434578 A JP 3434578A JP S54127141 A JPS54127141 A JP S54127141A
Authority
JP
Japan
Prior art keywords
cover
spring
cover body
locking lever
lever
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
JP3434578A
Other languages
Japanese (ja)
Other versions
JPS6125875B2 (en
Inventor
Sakae Fujimoto
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP3434578A priority Critical patent/JPS54127141A/en
Publication of JPS54127141A publication Critical patent/JPS54127141A/en
Publication of JPS6125875B2 publication Critical patent/JPS6125875B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Closures For Containers (AREA)
  • Facsimiles In General (AREA)

Abstract

PURPOSE: To facilitate handling opening, and closing of a cover without a handle by arranging the device so that the cover is positioned in the same plane as the apparatus.
CONSTITUTION: If a cover body 10 pivotally secured for rocking motion to a support 12 by a supporting shaft 11 is in a closed state and a locking lever 19 is locked by penetrating into an enagaging portion 14, a locking lever 14a will be recreased if the lower edge 14a of the engaging portion 14 is lowered upon rocking the cover 10 is a direction oppesite to the arrow a against the force of a spring 13. The released locking lever 19 to rotate is forced counter clockwise around a supportion axis 18 by the resilient forces stored in the spring 23 through a release lever 20, and at the same time is moved downward in the range of an elongated aperture 19 by the force of a spring 22. Hereupon suspension pressure force against the cover body 10 is released by oscillating inertia. In this moment, a charge lever 24 is thrusted out of a port 15.
COPYRIGHT: (C)1979,JPO&Japio
JP3434578A 1978-03-25 1978-03-25 Opening and closing device of cover body Granted JPS54127141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3434578A JPS54127141A (en) 1978-03-25 1978-03-25 Opening and closing device of cover body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3434578A JPS54127141A (en) 1978-03-25 1978-03-25 Opening and closing device of cover body

Publications (2)

Publication Number Publication Date
JPS54127141A true JPS54127141A (en) 1979-10-02
JPS6125875B2 JPS6125875B2 (en) 1986-06-18

Family

ID=12411536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3434578A Granted JPS54127141A (en) 1978-03-25 1978-03-25 Opening and closing device of cover body

Country Status (1)

Country Link
JP (1) JPS54127141A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5667158U (en) * 1979-10-30 1981-06-04
CN114382342A (en) * 2020-10-16 2022-04-22 中航西飞民用飞机有限责任公司 Aircraft nacelle tail cover fixing lock and using method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5667158U (en) * 1979-10-30 1981-06-04
JPS5935747Y2 (en) * 1979-10-30 1984-10-02 本田技研工業株式会社 car door hinge
CN114382342A (en) * 2020-10-16 2022-04-22 中航西飞民用飞机有限责任公司 Aircraft nacelle tail cover fixing lock and using method

Also Published As

Publication number Publication date
JPS6125875B2 (en) 1986-06-18

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