IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0876327
(2010-09-07)
|
등록번호 |
US-8403282
(2013-03-26)
|
발명자
/ 주소 |
- Aguirrezabal, Iñigo Gisbert
|
출원인 / 주소 |
- Tien Hsin Industries Co., Ltd.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
6 |
초록
▼
A clamp device includes a frame including a supporting portion formed on one end thereof. The supporting portion is adapted for abutting against a handle tube. A clamping unit includes two clamping elements. Each clamping element has a connecting portion on one end, a coupling portion on the other e
A clamp device includes a frame including a supporting portion formed on one end thereof. The supporting portion is adapted for abutting against a handle tube. A clamping unit includes two clamping elements. Each clamping element has a connecting portion on one end, a coupling portion on the other end opposite to the connecting portion, and a curved portion between the connecting portion and the coupling portion. The clamping unit is pivotally moved between an open position and a clamping position. The clamping elements are detached from each other in the open position, and the clamping elements are close to each other in the clamping position.
대표청구항
▼
1. A clamp device comprising: a frame including a supporting portion formed on one end thereof, wherein the supporting portion has a curved surface adapted for abutting against a handle tube, anda clamping unit pivotally connected to the frame and including a first side and a second side opposite to
1. A clamp device comprising: a frame including a supporting portion formed on one end thereof, wherein the supporting portion has a curved surface adapted for abutting against a handle tube, anda clamping unit pivotally connected to the frame and including a first side and a second side opposite to the first side, with each of the first and second sides forming a slant, with the tangent plane of the slant crossing a center of the curved surface of the supporting portion, with the clamping unit including two clamping elements, wherein each clamping element has a connecting portion on one end, a coupling portion on the other end opposite to the connecting portion, and a curved portion between the connecting portion and the coupling portion;wherein the clamping unit is pivotally moved between an open position and a clamping position, wherein the two clamping elements are detached from each other in the open position and the two clamping elements are close to each other in the clamping position; andwherein the slant of each of first and second side abuts with one of the two clamping elements in the open position and prevents the curved portions of the clamping element from interfering with the frame and enlarges a moving area of the two clamping elements. 2. The clamp device as claimed in claim 1, wherein the clamping unit further includes a pin connecting the two clamping elements and the supporting portion of the frame. 3. The clamp device as claimed in claim 1, wherein the supporting portion has the curved surface on a distal end thereof. 4. The clamp device as claimed in claim 3, wherein the curved portions are utilized to abut against the handle tube, wherein each curved portion has a curvature radius the same as the curved surface of the frame. 5. The clamp device as claimed in claim 3, wherein the clamping unit further includes two pins, wherein the supporting portion has a first side, a second side opposite to the first side, and two lateral sides opposite to each other, wherein the lateral sides extend between the first side and the second side, wherein the supporting portion has two apertures parallel and spaced with each other, and four recesses, wherein two of the four recesses are formed on one of the two lateral sides, wherein the other two of the four recesses are formed on another one of the two lateral sides, with each recess in communication with an end of related aperture, wherein the connecting portion of each clamping element forms two pivoting arm thereon, with the pivoting arm respectively disposed in the recesses, wherein each pivoting arm forms a through hole corresponding to the aperture of the frame, and wherein the pin is inserted through the aperture and the through holes. 6. The clamp device as claimed in claim 1, further comprising a fastener installed to the clamping unit, wherein the coupling portion has an opening adapted for associating with the fastener. 7. The clamp device as claimed in claim 1, with each clamping element having a profile the same with each other. 8. The clamp device as claimed in claim 7, with each clamping element symmetrically disposed with each other. 9. The clamp device as claimed in claim 1, with each clamping element symmetrically disposed with each other. 10. The clamp device as claimed in claim 1, wherein one of the clamping elements is abutted against an upper periphery of one side of the handle, and wherein the other clamping element is abutted against a lower periphery of the side of the handle. 11. A clamp device comprising: a frame including a supporting portion formed on one end thereof, wherein the supporting portion is adapted for abutting against a handle tube; anda clamping unit pivotally connected to the frame, with the clamping unit including two clamping elements, wherein each clamping element has a connecting portion on one end, a coupling portion on the other end opposite to the connecting portion, and a curved portion between the connecting portion and the coupling portion,wherein the clamping unit is pivotally moved between an open position and a clamping position, wherein the clamping elements are detached from each other in the open position, and wherein the clamping elements are close to each other in the clamping position, andwherein the supporting portion has a curved surface on a distal end thereof, and wherein the curved surface is adapted for abutting against the handle tube and has a center defined thereon,wherein the clamping unit further includes a pin, wherein the supporting portion has a first side, a second side opposite to the first side, and two lateral sides opposite to each other, wherein the two lateral sides extend between the first side and the second side, wherein the supporting portion has an aperture extending from one of the two lateral sides to another one of the two lateral sides, wherein the supporting portion further forms two recesses on the lateral sides, respectively, with each recess in communication with an end of the aperture, wherein the connecting portion of each clamping element forms a pivoting arm corresponding to the recess of the frame, wherein the pivoting arm forms a through hole corresponding to the aperture of the frame, wherein the pin is inserted through the aperture and the through hole. 12. The clamp device as claimed in claim 11, wherein each of the first and second sides forms a slant, and wherein the tangent plane of the slant crosses the center. 13. The clamp device as claimed in claim 11, wherein the coupling portion has an opening, wherein the through hole has a first axis along the longitudinal axle thereof, wherein the opening has a second axis perpendicular to the longitudinal axle thereof, wherein the aperture has a third axis along the longitudinal axle thereof, and wherein the first axis is perpendicular with respect to the second axis and is parallel with respect to the third axis.
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