| 摘要 |
<p>A switch biasing member (20) is provided that features substantially transverse apposed resilient arm pairs (A1, A2) and (B1, B2) that extend from a support member (5) to respective preferably arcuately shaped spaced-apart free-ends (14, 14 min ) and (16, 16 min ) that are operative to engage an actuator (2) and impose respective forces (F1) and (F2) that respectively increasingly and then decreasingly appose movement of actuator (2) axially between two positions such that the combination of forces (F1) and (F2) provide a tactile feel to operation of actuator (2).</p> |
