发明申请
- 专利标题: Ear cleaning device with an integral bulbous end
- 专利标题(中): 耳朵清洁装置具有整体的球根端
-
申请号: US10960204申请日: 2004-10-07
-
公开(公告)号: US20050096678A1公开(公告)日: 2005-05-05
- 发明人: Richard Olson
- 申请人: Richard Olson
- 主分类号: A61F11/00
- IPC分类号: A61F11/00 ; A61F9/00
摘要:
A disposable ear cleaning device having a one-piece, plastic body with an integral scoop at one end having a bowl portion having a smooth lower surface on the bowl. Openings may be formed in the bottom of the bowl for scraping wax and debris from the ear. The preferred openings are parallel slots. The preferred bowl has rounded, upper edges at the rim for scraping ear wax with the front, distal end at a lower height than a rear end of the bowl which is joined to a handle. The preferred handle may be fluted for gripping and turning the bowl when scraping ear wax. A flexible neck may join the bowl to the handle. A bulbous end of plastic or of cotton may be provided at the end of the device opposite the bowl. The referred cleaning device weighs less than one gram and is inexpensive.
公开/授权文献
- US07658745B2 Ear cleaning device with an integral bulbous end 公开/授权日:2010-02-09
信息查询
IPC分类: