JPS55100730A - Channel selector of radio receiver - Google Patents

Channel selector of radio receiver

Info

Publication number
JPS55100730A
JPS55100730A JP951579A JP951579A JPS55100730A JP S55100730 A JPS55100730 A JP S55100730A JP 951579 A JP951579 A JP 951579A JP 951579 A JP951579 A JP 951579A JP S55100730 A JPS55100730 A JP S55100730A
Authority
JP
Japan
Prior art keywords
channel selection
button
pushing
preset
piece
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
JP951579A
Other languages
Japanese (ja)
Other versions
JPS6315691B2 (en
Inventor
Mineo Oshima
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP951579A priority Critical patent/JPS55100730A/en
Publication of JPS55100730A publication Critical patent/JPS55100730A/en
Publication of JPS6315691B2 publication Critical patent/JPS6315691B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

PURPOSE: To carry channel selection, preset and release operations into effect only through the depression of a channel selection button, by making it possible to perform two channel selection and preset operations with a discrminiation only by pushing the channel selection button by changing positions.
CONSTITUTION: For channel selection operation, pushing lower edge 6 of the top of channel selection button 4 presses channel selection switch operation piece 21 against rubber plate 16 to close channel selection switch 17. For preset operation, on the other hand, pushing upper edge 5 of the top of button 4 turns button 4 on axis 10 to kick lever 24 by preset operation piece 20, and consequently lever 24 moves rubber plate 16 by pushing to clock a preset switch. At this time, pushing force is extremely large since the direction of locking force between tip 11a of support piece 11 and lock piece 13 is nearly in parallel to arm 12. Then, button 4 is elastically locked at this position. To release the button from the preset state, the projection part of button 6 is pushed. Further, pushing force needed at this time is extremely small since the direction of the coupling force is nearly perpendicular to arm 12.
COPYRIGHT: (C)1980,JPO&Japio
JP951579A 1979-01-29 1979-01-29 Channel selector of radio receiver Granted JPS55100730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP951579A JPS55100730A (en) 1979-01-29 1979-01-29 Channel selector of radio receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP951579A JPS55100730A (en) 1979-01-29 1979-01-29 Channel selector of radio receiver

Publications (2)

Publication Number Publication Date
JPS55100730A true JPS55100730A (en) 1980-07-31
JPS6315691B2 JPS6315691B2 (en) 1988-04-06

Family

ID=11722386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP951579A Granted JPS55100730A (en) 1979-01-29 1979-01-29 Channel selector of radio receiver

Country Status (1)

Country Link
JP (1) JPS55100730A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62116335U (en) * 1986-01-14 1987-07-24

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215166A (en) * 1988-02-24 1989-09-13 Canon Kk Loudspeaker enclosure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62116335U (en) * 1986-01-14 1987-07-24

Also Published As

Publication number Publication date
JPS6315691B2 (en) 1988-04-06

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