IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
|
출원번호 |
US-0824213
(2015-08-12)
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등록번호 |
US-9671831
(2017-06-06)
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우선권정보 |
JP-2014-165455 (2014-08-15) |
발명자
/ 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
Westerman, Hattori, Daniels & Adrian, LLP
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인용정보 |
피인용 횟수 :
0 인용 특허 :
18 |
초록
▼
An electronic apparatus includes: a fixed bracket; an arm base that is rotatably coupled to the fixed bracket; a movable arm that is coupled to the arm base and tilts with respect to the arm base; a movable device that is coupled to the movable arm, and that rotates with respect to the movable arm a
An electronic apparatus includes: a fixed bracket; an arm base that is rotatably coupled to the fixed bracket; a movable arm that is coupled to the arm base and tilts with respect to the arm base; a movable device that is coupled to the movable arm, and that rotates with respect to the movable arm and is landed on a mounting face; an arm elastic body that is provided on the arm base, and biases the movable arm in a rising direction in which the movable arm is raised against the mounting face; and a base elastic body that is provided on the fixed bracket, and biases the arm base in the rising direction of the movable arm.
대표청구항
▼
1. An electronic apparatus comprising: a fixed bracket;an arm base that is rotatably coupled to the fixed bracket;a movable arm that is coupled to the arm base and tilts with respect to the arm base;a movable device that is coupled to the movable arm, and that rotates with respect to the movable arm
1. An electronic apparatus comprising: a fixed bracket;an arm base that is rotatably coupled to the fixed bracket;a movable arm that is coupled to the arm base and tilts with respect to the arm base;a movable device that is coupled to the movable arm, and that rotates with respect to the movable arm and is landed on a mounting face;an arm elastic body that is provided on the arm base, and biases the movable arm in a rising direction in which the movable arm is raised against the mounting face;a base elastic body that is provided on the fixed bracket, and biases the arm base in the rising direction of the movable arm; andan interlock mechanism that couples the movable device to the arm base, and rotates the movable arm in a direction opposite to a rotating direction of the movable device with a rotation of the movable device with respect to the movable arm. 2. The electronic apparatus according to claim 1, wherein the base elastic body biases the movable arm in the rising direction via the arm base. 3. The electronic apparatus according to claim 1, wherein a rotational shaft of the arm base and a rotational shaft of the movable arm are coaxially located. 4. The electronic apparatus according to claim 3, wherein the arm elastic body and the base elastic body each are a torsion coil spring, and are aligned in an axial direction of the rotational shaft of the arm base. 5. The electronic apparatus according to claim 1, wherein a spring constant of the base elastic body is larger than a spring constant of the arm elastic body. 6. The electronic apparatus according to claim 1, wherein the movable device in a state of being landed on the mounting face is supported by the movable arm. 7. The electronic apparatus according to claim 1, wherein the movable device has a leg that is landed on the mounting face. 8. The electronic apparatus according to claim 1, wherein the movable device moves between a standing position and a lying position while rotating with respect to the movable arm, and the interlock mechanism tilts the movable arm as the movable device moves from the standing position toward the lying position, and raises the movable arm as the movable device moves from the lying position toward the standing position. 9. The electronic apparatus according to claim 8, wherein the movable device is coupled to the movable arm via an upper hinge, andthe upper hinge is provided with a movable device elastic body that biases the movable device toward the lying position. 10. The electronic apparatus according to claim 8, wherein the interlock mechanism is a link mechanism. 11. The electronic apparatus according to claim 10, wherein the interlock mechanism includes: a slider that slides along the movable arm;a first coupling link that couples the movable device to the slider, and moves the slider along the movable arm with a rotation of the movable device with respect to the movable arm; anda second coupling link that couples the slider to the arm base, and rotates the movable arm in a direction opposite to a rotating direction of the movable device with a movement of the slider. 12. The electronic apparatus according to claim 8, wherein the movable device is a display with a front surface having a display face, andthe movable device directs the display face to a front side at the standing position, and directs the display face to an upper side at the lying position. 13. An electronic apparatus comprising: a fixed bracket;an arm base that is rotatably coupled to the fixed bracket;a movable arm that is coupled to the arm base and tilts with respect to the arm base;a movable device that is coupled to the movable arm, and that rotates with respect to the movable arm and is landed on a mounting face;an arm elastic body that is provided on the arm base, and biases the movable arm in a rising direction in which the movable arm is raised against the mounting face;a base elastic body that is provided on the fixed bracket, and biases the arm base in the rising direction of the movable arm; anda stopper configured to restrain the rotation of the arm base in the rising direction with respect to the fixed bracket. 14. An electronic apparatus comprising: a fixed bracket;an arm base that is rotatably coupled to the fixed bracket;a movable arm that is coupled to the arm base and tilts with respect to the arm base;a movable device that is coupled to the movable arm, and that rotates with respect to the movable arm and is landed on a mounting face;an arm elastic body that is provided on the arm base, and biases the movable arm in a rising direction in which the movable arm is raised against the mounting face; a base elastic body that is provided on the fixed bracket, and biases the arm base in the rising direction of the movable arm; anda main body to which the fixed bracket is fixed, and which is mounted on the mounting face. 15. An arm device comprising: a fixed bracket;an arm base that is rotatably coupled to the fixed bracket;a movable arm that is coupled to the arm base, and tilts with respect to the arm base;an upper hinge that is rotatably coupled to the movable arm;an arm elastic body that is provided on the arm base, and biases the movable arm in a rising direction in which the movable arm is raised against a mounting face; anda base elastic body that is provided on the fixed bracket, and biases the arm base in the rising direction of the movable arm; andan interlock mechanism that couples the upper hinge to the arm base, and rotates the movable arm in a direction opposite to a rotating direction of the upper hinge with a rotation of the upper hinge with respect to the movable arm. 16. The arm device according to claim 15, wherein a rotational shaft of the arm base and a rotational shaft of the movable arm are coaxially located. 17. The arm device according to claim 16, wherein the arm elastic body and the base elastic body each are a torsion spring, and are aligned in the axial direction of the rotational shaft of the arm base. 18. The arm device according to claim 15, wherein the interlock mechanism includes: a slider that slides along the movable arm;a first coupling link that couples the upper hinge to the slider, and moves the slider along the movable arm with a rotation of the upper hinge with respect to the movable arm; anda second coupling link that couples the slider to the arm base, and rotates the movable arm in a direction opposite to a rotating direction of the upper hinge with a movement of the slider.
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