您的位置: 首页 > 农业专利 > 详情页

Speculum
专利权人:
C. Joseph Beck
发明人:
C. Joseph Beck
申请号:
US13277009
公开号:
US08647266B2
申请日:
2011.10.19
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A speculum having first and second arms beginning at a proximal point and ending at a distal end and having a cup positioned at the distal end, an attachment portion positioned on the first arm and proximal to the cup, and a user manipulation element positioned within the attachment portion. In another embodiment the speculum has a generally U-shaped frame having a proximal point and pair of distal ends, a pair of cups attached to the distal ends, a pair of user manipulation elements attached to the frame and positioned between the cups and the proximal point so that the user manipulation elements can rotate relative to the frame.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充