JPH01179973U - - Google Patents

Info

Publication number

JPH01179973U

JPH01179973U JP7156988U JP7156988U JPH01179973U JP H01179973 U JPH01179973 U JP H01179973U JP 7156988 U JP7156988 U JP 7156988U JP 7156988 U JP7156988 U JP 7156988U JP H01179973 U JPH01179973 U JP H01179973U

Authority

JP

Japan

Prior art keywords

rotor

key lever

key

spring

rotated

Prior art date

1988-05-30

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 230000007935 neutral effect Effects 0.000 claims description 2
• 230000002079 cooperative effect Effects 0.000 claims 1
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1

Cited By (1)