JPS55639B2 - - Google Patents

Info

Publication number
JPS55639B2
JPS55639B2 JP7471975A JP7471975A JPS55639B2 JP S55639 B2 JPS55639 B2 JP S55639B2 JP 7471975 A JP7471975 A JP 7471975A JP 7471975 A JP7471975 A JP 7471975A JP S55639 B2 JPS55639 B2 JP S55639B2
Authority
JP
Japan
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.)
Expired
Application number
JP7471975A
Other languages
Japanese (ja)
Other versions
JPS51151446A (en
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 filed Critical
Priority to JP7471975A priority Critical patent/JPS51151446A/en
Publication of JPS51151446A publication Critical patent/JPS51151446A/en
Publication of JPS55639B2 publication Critical patent/JPS55639B2/ja
Granted legal-status Critical Current

Links

JP7471975A 1975-06-19 1975-06-19 Freely variable device of an angle of elevation Granted JPS51151446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7471975A JPS51151446A (en) 1975-06-19 1975-06-19 Freely variable device of an angle of elevation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7471975A JPS51151446A (en) 1975-06-19 1975-06-19 Freely variable device of an angle of elevation

Publications (2)

Publication Number Publication Date
JPS51151446A JPS51151446A (en) 1976-12-25
JPS55639B2 true JPS55639B2 (en) 1980-01-09

Family

ID=13555297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7471975A Granted JPS51151446A (en) 1975-06-19 1975-06-19 Freely variable device of an angle of elevation

Country Status (1)

Country Link
JP (1) JPS51151446A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5924664A (en) 1997-03-12 1999-07-20 Ergo View Technologies Corp. Keyboard support mechanism
US6336617B1 (en) 1998-11-06 2002-01-08 Peter Barber Ratchet tilt mechanism
US6270047B1 (en) 1998-11-06 2001-08-07 Compx International Inc. Keyboard tilt mechanism
US6336618B1 (en) 1999-10-15 2002-01-08 Compx International Inc Adjustable computer keyboard platform support mechanism

Also Published As

Publication number Publication date
JPS51151446A (en) 1976-12-25

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