JPS5770680A - Power typewriter - Google Patents

Power typewriter

Info

Publication number
JPS5770680A
JPS5770680A JP14645680A JP14645680A JPS5770680A JP S5770680 A JPS5770680 A JP S5770680A JP 14645680 A JP14645680 A JP 14645680A JP 14645680 A JP14645680 A JP 14645680A JP S5770680 A JPS5770680 A JP S5770680A
Authority
JP
Japan
Prior art keywords
plate spring
driven
projection
top end
contact
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
JP14645680A
Other languages
Japanese (ja)
Other versions
JPS6033678B2 (en
Inventor
Hisao Kurachi
Susumu Kuzutani
Takeo Ito
Hiroshi Onoda
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.)
Brother Industries Ltd
Original Assignee
Brother Industries 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 Brother Industries Ltd filed Critical Brother Industries Ltd
Priority to JP14645680A priority Critical patent/JPS6033678B2/en
Publication of JPS5770680A publication Critical patent/JPS5770680A/en
Publication of JPS6033678B2 publication Critical patent/JPS6033678B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)

Abstract

PURPOSE: To make a plate spring have strength, restorability, flexibility, etc. and to perform accurate typeprinting, by engaging a projection with only the through hole of the drive plate spring in a manner such that the drive plate spring only will be forcedly retracted from the transmission position of a member to be driven.
CONSTITUTION: When the combteeth-shaped part 6a of a plate spring 6 is bent downwards by pressing down a key lever 3, only the top end 41b of the combteethshaped part 41a of a driving plate spring 41 comes in contact with the front end of a member 10 to be driven, while the top end of a returning plate spring 42 does not come in contact with the member 10 to be driven. Thus, the member 10 to be driven is pushed downwards, and the through holes 41d, 42d of the combteeth-shaped part 6a telescoped onto the projection 8a of a release member 8. When the release member 8 is rotated, the projection 8a engages only with the inside edge of the through hole 41d of the driving plate spring 41, and its front part beyond the notched part of the plate spring 41 is easily bent, so that the contact part 41b at the top end is detached from the member 10 to be driven. Consequently, transmission state between the key lever 3 and the member 10 to be driven is released.
COPYRIGHT: (C)1982,JPO&Japio
JP14645680A 1980-10-20 1980-10-20 power typewriter Expired JPS6033678B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14645680A JPS6033678B2 (en) 1980-10-20 1980-10-20 power typewriter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14645680A JPS6033678B2 (en) 1980-10-20 1980-10-20 power typewriter

Publications (2)

Publication Number Publication Date
JPS5770680A true JPS5770680A (en) 1982-05-01
JPS6033678B2 JPS6033678B2 (en) 1985-08-03

Family

ID=15408044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14645680A Expired JPS6033678B2 (en) 1980-10-20 1980-10-20 power typewriter

Country Status (1)

Country Link
JP (1) JPS6033678B2 (en)

Also Published As

Publication number Publication date
JPS6033678B2 (en) 1985-08-03

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