According to one general aspect, an apparatus includes a trackpad that includes a cover member having a top surface and a switch coupled to the cover member. At least two spring members are coupled to the trackpad and are each disposed at a non-zero distance from each other and are each configured to collectively bias the trackpad in a first position in which the top surface of the cover member is in a first plane. The trackpad is movable to a second position in which the top surface of the cover member is in a second plane substantially parallel to the first plane when an input force is exerted on the top surface of the cover member. The switch is configured to trigger an electrical signal within a computer when the trackpad is moved to its second position.
申请公布号
WO2013142468(A1)
申请公布日期
2013.09.26
申请号
WO2013US32911
申请日期
2013.03.19
申请人
GOOGLE INC.;CLAYTON, JOSEPH EDWARDS;RIVERA, FELIX JOSE ALVAREZ;HAN, AMY
发明人
CLAYTON, JOSEPH EDWARDS;RIVERA, FELIX JOSE ALVAREZ;HAN, AMY