| 发明名称 | Electric shaver | ||
| 摘要 | An electric shaver generally includes a handle assembly and a head assembly mounted on the handle assembly. The head assembly is pivotable between a first orientation and a second orientation. A biasing element is fixed to one of the head assembly and the handle assembly and is free from being fixed to the other of the head assembly and the handle assembly. The biasing element is configured such that when the head assembly is pivoted from the first orientation into the second orientation the biasing element contacts a surface of the other of the head assembly and the handle assembly and bends to apply a counteracting force that biases the head assembly back toward the first orientation when the head assembly is not held in the second orientation. | ||
| 申请公布号 | US8898909(B2) | 申请公布日期 | 2014.12.02 |
| 申请号 | US201012862903 | 申请日期 | 2010.08.25 |
| 申请人 | Spectrum Brands, Inc. | 发明人 | Schmitt Paul |
| 分类号 | B26B21/52;B26B19/04 | 主分类号 | B26B21/52 |
| 代理机构 | Armstrong Teasdale LLP | 代理人 | Armstrong Teasdale LLP |
| 主权项 | 1. An electric shaver comprising: a handle assembly comprising a yoke; a head assembly pivotably connected to the yoke at a pivot axis, wherein the head assembly is pivotable in a lateral direction about the pivot axis between a first orientation and a second orientation; and a biasing element fixed to one of the head assembly and the handle assembly and free from being fixed to the other of the head assembly and the handle assembly, the biasing element having a distal end that is laterally displaceable relative to the other of the head assembly and the handle assembly such that when the head assembly is pivoted from the first orientation into the second orientation the biasing element contacts a surface of the other of the head assembly and the handle assembly and bends to apply a counteracting force that biases the head assembly back toward the first orientation when the head assembly is not held in the second orientation. | ||
| 地址 | Middleton WI US | ||