최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0207529 (2011-08-11) |
등록번호 | US-9113878 (2015-08-25) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 484 |
Coupling assemblies are provided for maintaining a secure connection between surgical devices utilizing a shaft-and-pinion configuration and powered drive shafts. The coupling assemblies include a clip to be disposed without or within a pinion for receiving and securing a drive shaft member. The cou
Coupling assemblies are provided for maintaining a secure connection between surgical devices utilizing a shaft-and-pinion configuration and powered drive shafts. The coupling assemblies include a clip to be disposed without or within a pinion for receiving and securing a drive shaft member. The coupling assemblies are designed to maximize restriction of movement between the drive shaft and clip, but avoid impeding the rotational motion of a pinion.
1. A pinion clip operable with a drive shaft and pinion assembly, the pinion clip configured to engage a pinion defining a longitudinal axis and having an internal bore, the pinion clip comprising: two arms adapted to be disposed along the longitudinal axis of the pinion; anda base member defining a
1. A pinion clip operable with a drive shaft and pinion assembly, the pinion clip configured to engage a pinion defining a longitudinal axis and having an internal bore, the pinion clip comprising: two arms adapted to be disposed along the longitudinal axis of the pinion; anda base member defining a base axis and two base posts, the base axis in perpendicular orientation to the longitudinal axis of the pinion, and the base member further defining an aperture centrally disposed thereon such that the two base posts are in opposed relation to each other along an axis defined by the aperture;wherein the pinion clip is adapted to be positioned on the pinion such that the two arms are adapted to intersect a diameter of the internal bore of the pinion; andwherein the two base posts of the base member are adapted to secure the pinion clip to the pinion. 2. The pinion clip of claim 1, wherein each arm forms a goose-neck configuration such that a distal end of each arm extends away from the longitudinal axis defined by the pinion. 3. The pinion clip of claim 1, wherein the two base posts are insertable into apertures of the pinion to secure the pinion clip to the pinion. 4. A pinion and pinion clip assembly configured for selective coupling with a rotatable drive shaft, the pinion and pinion clip assembly comprising: a pinion being a substantially cylindrical member, the pinion having proximal and distal ends and defining a longitudinal axis and an internal bore;a pinion clip configured for connection to the pinion, the pinion clip including two arms adapted to be disposed along the longitudinal axis of the pinion and a base member defining a base axis and two base posts, the base axis in perpendicular orientation to the longitudinal axis of the pinion, and the base member further defining an aperture centrally disposed thereon such that the two base posts are in opposed relation to each other along an axis defined by the aperture;wherein the pinion clip is adapted to be positioned on the pinion such that the two arms are adapted to intersect a diameter of the internal bore of the pinion; andwherein the two base posts of the base member are adapted to secure the pinion clip to the pinion. 5. The pinion and pinion clip assembly of claim 4, wherein the pinion includes at least one pinion groove formed in an outer surface thereof and being configured to receive the two base posts of the base member of the pinion clip to secure the pinion clip to the pinion. 6. The pinion and pinion clip assembly of claim 4, wherein each arm forms a goose-neck configuration such that a distal end of each arm extends away from the longitudinal axis defined by the pinion. 7. The pinion and pinion clip assembly of claim 4, wherein the two base posts extend away from the two arms.
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