B - Operations – Transporting – 41 – J
Patent
B - Operations, Transporting
41
J
B41J 5/08 (2006.01) G06F 1/16 (2006.01) G06F 3/02 (2006.01) H04M 1/23 (2006.01)
Patent
CA 2399030
A keyboard (100) which may be utilized in either an expanded or contracted state. A keyboard (100) is comprised of an expandable and compressible housing (106) which supports a plurality of elastic belts (136). Keyswitch assemblies (140) are fastened to the elastic belt (136). When the keyboard housing (106) is expanded, the elastic belts (136) are stretched, and the distance between the keys (102) is increased. The keytops (102) can be of variable size so that upon expansion, they increase in size.
L'invention concerne un clavier (100) qui peut être utilisé soit à dans un état d'extension soit dans un état de contraction. Ce clavier (100) comprend un boîtier (106) extensible et contractable équipé d'une pluralité de courroies (136) élastiques. Des ensembles (140) de commutateurs de touches sont montés sur les courroies (136) élastiques. Lorsque le boîtier (106) est en extension, les courroies (136) élastiques sont tendues et la distance séparant les touches (102) est augmentée. Les parties supérieures des touches (102) peuvent être modulables en taille de manière que leur surface augmente lors de l'extension du clavier.
Rast Associates Llc
Smart & Biggar
LandOfFree
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