| 发明名称 | Manually operated dispenser for media | ||
| 摘要 | Manually operated dispenser for media, with a reservoir (1), with a pump part (2) which is mounted on the reservoir (1) and comprises a nozzle-shaped discharge portion (3) with a discharge portion end (5) having a discharge opening (4), with an actuation mechanism (6) assigned to the pump part (2), and with a protective cap (7) covering at least the discharge portion end (5), wherein a soft porous insert (8) is inserted into the protective cap (7) and can be pressed when the protective cap (7) is fitted from above onto the discharge portion end (5), and the discharge portion (3) forms a stand surface (9) for a free end (10) of a torsion spring (11), which is clamped in the protective cap (7) and whose loading introduces a torque that turns the protective cap (7) relative to the discharge portion (3). | ||
| 申请公布号 | US9505016(B2) | 申请公布日期 | 2016.11.29 |
| 申请号 | US201314647434 | 申请日期 | 2013.11.25 |
| 申请人 | WestRock Dispensing Systems Hemer GmbH | 发明人 | Thiede Stephan;Gratzfeld Thomas;Welp Gisbert |
| 分类号 | B65D88/54;B05B11/00;B05B15/02;A61M11/00;B65D83/40 | 主分类号 | B65D88/54 |
| 代理机构 | WestRock Intellectual Property Group | 代理人 | WestRock Intellectual Property Group |
| 主权项 | 1. A manually operated dispenser for media, with a reservoir, with a pump part which is mounted on the reservoir and comprises a nozzle-shaped discharge portion with a discharge portion end having a discharge opening, with an actuation mechanism (6, 26) assigned to the pump part, and with a protective cap covering at least the discharge portion end, wherein a soft porous insert is inserted into the protective cap and can be pressed when the protective cap is fitted from above onto the discharge portion end, and the discharge portion forms a stand surface for a free end of a torsion spring, which is clamped in the protective cap and whose loading introduces a torque that turns the protective cap relative to the discharge portion. | ||
| 地址 | Norcross GA US | ||