EP 0506718 B1 19980225 - SELECTIVELY CONTROLLED KEYBOARD SUPPORT
Title (en)
SELECTIVELY CONTROLLED KEYBOARD SUPPORT
Title (de)
NACH WAHL EINSTELLBARER UNTERSATZ FÜR TASTATUR
Title (fr)
SYSTEME DE SUPPORT POUR CLAVIER A COMMANDE SELECTIVE
Publication
Application
Priority
- AU 9000595 W 19901217
- AU PK229190 A 19900914
- US 45204889 A 19891218
Abstract (en)
[origin: WO9108694A1] A keyboard support apparatus has a mounting bracket (11), a keyboard support bracket (15) pivotally connected via parallel bars (20, 25) permitting change in altitude of bracket (15). The mecanism may be locked against change in altitude by means of a formation (58) associated with a bar (20) which is interengageable with a formation (54) associated with bracket (15) by means of a laterally operable lever (40) resiliently biased by a spring plate (52) towards engagement. In a preferred embodiment (figures 13 to 15) support bracket (15) may be tilted about a pivot (22) and the mechanism permits one handed selective operation of altitude adjustment or tilt adjustment.
IPC 1-7
IPC 8 full level
A47B 21/00 (2006.01); A47B 21/03 (2006.01); G06F 1/16 (2006.01); G06F 3/02 (2006.01)
CPC (source: EP KR)
A47B 21/02 (2013.01 - KR); A47B 21/0314 (2013.01 - EP); A47B 2021/0321 (2013.01 - EP); A47B 2021/0328 (2013.01 - EP); A47B 2021/0335 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
WO 9108694 A1 19910627; AT E163348 T1 19980315; CA 2071553 A1 19910619; CA 2071553 C 20000606; DE 69032072 D1 19980402; DE 69032072 T2 19981001; EP 0506718 A1 19921007; EP 0506718 A4 19940629; EP 0506718 B1 19980225; JP H05502599 A 19930513; KR 920702958 A 19921217; SG 44562 A1 19971219
DOCDB simple family (application)
AU 9000595 W 19901217; AT 91900684 T 19901217; CA 2071553 A 19901217; DE 69032072 T 19901217; EP 91900684 A 19901217; JP 50114790 A 19901217; KR 920701406 A 19920613; SG 1996002362 A 19901217