G - Physics
06
F
340/135.1
G06F 3/033 (2006.01) G09G 1/08 (2006.01)
Patent
CA 1227552
ABSTRACT OF THE DISCLOSURE An X-Y input device known as a "mouse" includes at least one switch lever having a control end exposed through an upper case and an opposide end staked on the upper case. An annular holder for the rotatable ball of the mouse is secured to a lower case and the switch lever has a portion close to the staked end held between the upper case and the annular holder.
458966
Hosogoe Junichi
Ida Yuichi
Suzuki Motoyuki
Alps Electric Co. Ltd.
Macrae & Co.
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