| 摘要 |
<p>A lamp which is adjustable in three dimensions having a base (701), a first pair of substantially parallel arms, a floating bracket, a second pair of substantially parallel arms (702), a lamp head bracket which is counterbalanced by a system of springs that reside wholly within two of the arms. Specifically, the lamp has a counterbalance geometry in which the spring force equals the counterbalance need so as to maintain the lamp head in substantially any position in which it is placed. The placement of the system of springs wholly within two of the tubular arms reduced the possibility of the lamp's user being accidentally injured by being pinched by one or more of the springs.</p> |
