Armrest system for holding monitors in an operator cab
First Claim
Patent Images
1. An armrest system for an agricultural machine comprising:
- an armrest;
a support attachment connected to the armrest;
an arm in communication with the support attachment, the arm having an upper end and a lower end;
a support assembly operatively connected to the upper end of the arm for holding a monitor, the support assembly including a ball and socket arrangement interconnecting the monitor to the arm;
a collar interconnected to the lower end of the arm and extending about the support attachment, the collar configured to guide movement of the arm about an outer periphery of the support attachment;
wherein;
the support assembly is configured to allow movement of the a monitor in a plurality of directions; and
the support assembly includes a support assembly lock configured to inhibit movement of the monitor when the support assembly lock is engaged.
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Accused Products
Abstract
The armrest of an operator'"'"'s chair in a cab of an agricultural machine is configured to include a support attachment for enabling multiple touchscreens to be supported by and oriented with the chair. The support attachment allows multiple arms supporting the touchscreens to be joined below the armrest. The multiple arms can advantageously rotate around an axis defined by the support attachment, and the touchscreens can advantageously move to face multiple directions and lock in a desired position. As a result, when an operator adjusts the seat in the cab for optimum driving conditions, the touchscreens can better adjust with the operator accordingly.
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Citations
18 Claims
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1. An armrest system for an agricultural machine comprising:
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an armrest; a support attachment connected to the armrest; an arm in communication with the support attachment, the arm having an upper end and a lower end; a support assembly operatively connected to the upper end of the arm for holding a monitor, the support assembly including a ball and socket arrangement interconnecting the monitor to the arm; a collar interconnected to the lower end of the arm and extending about the support attachment, the collar configured to guide movement of the arm about an outer periphery of the support attachment; wherein; the support assembly is configured to allow movement of the a monitor in a plurality of directions; and the support assembly includes a support assembly lock configured to inhibit movement of the monitor when the support assembly lock is engaged. - View Dependent Claims (2, 3, 4, 5, 9)
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6. An armrest system for agricultural machine comprising:
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an armrest; a support attachment connected to the armrest; and an arm in communication with the support attachment, the arm having; an upper end providing a support assembly for holding a monitor; and a lower end joined to the support attachment and being rotatable about an axis defined by the support attachment; a rotation lock joined to the lower end of the arm, the rotation lock being configured to stop the rotation around the axis when the rotation lock is engaged; wherein; the support assembly is configured to allow movement of the monitor in a plurality of directions; the support assembly includes a support assembly lock configured to inhibit movement of the monitor when the support assembly lock is engaged; and
the lower end of the arm comprises a collar and a lobe extending from the collar.- View Dependent Claims (7)
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8. An armrest system for an agricultural machine comprising:
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an armrest; a support attachment connected to the armrest; and an arm in communication with the support attachment, the arm having; an upper end providing a su ort assembly for holding a monitor; and a lower end joined to the support attachment and being rotatable about an axis defined by the support attachment; a rotation lock joined to the lower end of the arm, the rotation lock being configured to stop the rotation around the axis when the rotation lock is engaged; wherein; the support assembly is configured to allow movement of the monitor in a plurality of directions; the support assembly includes a support assembly lock configured to inhibit movement of the monitor when the support assembly lock is engaged; the rotation lock comprises a hydraulic cylinder; and the support assembly comprises a ball and a socket.
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10. An armrest system for an agricultural machine comprising:
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an armrest; a support attachment connected to the armrest; a first arm in communication with the support attachment, the first arm having an upper end providing a support assembly for holding a first monitor; and a second arm in communication with the support attachment, the second arm having an upper end providing a support assembly for holding a second monitor; wherein; the support assembly of the first arm is configured to allow movement of the first monitor in a plurality of directions; the support assembly of the first arm includes a support assembly lock configured to inhibit movement of the first monitor when the support assembly lock is engaged; the support assembly of the second arm is configured to allow movement of the provides movement for allowing a second monitor in to face a plurality of directions; the support assembly of the second arm includes a support assembly lock configured to inhibit for inhibiting the movement of the second monitor when the support assembly lock of the support assembly of the second arm is engaged; the first and second arms include lower ends joined to the support attachment, the lower ends being configured to independently rotate about an axis defined by the support attachment; and a first polymeric washer is disposed between the lower end of the first arm and the lower end of the second arm and a second polymeric washer is disposed between the support attachment and the lower ends of the first and second arms.
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11. An armchair for an agricultural machine comprising:
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a seat; a backrest connected to the seat; and an armrest system connected to the seat, the armrest system including; an armrest; a support attachment connected to the armrest; an arm in communication with the support attachment, the arm having an upper end and a lower end; a support assembly operatively connected to the upper end of the arm for holding a monitor, the support assembly including a ball and socket arrangement interconnecting the monitor to the arm; and a collar interconnected to the lower end of the arm and extending about the support attachment, the collar configured to guide movement of the arm about an outer periphery of the support attachment; wherein; the support assembly is configured to allow movement of the monitor in a plurality of directions; and the support assembly includes a support assembly lock configured to inhibit movement of the monitor when the support assembly lock is engaged. - View Dependent Claims (12, 13, 14)
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15. An armchair for an agricultural machine comprising:
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a seat; a backrest connected to the seat; and an armrest system connected to the seat, the armrest system including; an armrest; a support attachment connected to the armrest; a first arm in communication with the support attachment, the first arm having an upper end including a ball and socket arrangement for interconnecting the first arm to a first monitor; a second arm in communication with the support attachment, the second arm having an upper end including a ball and socket arrangement for interconnecting the second arm to a second monitor; a first collar interconnected to a lower end of the first arm and extending about the support attachment, the first collar configured to guide movement of the first arm about an outer periphery of;
the support attachment; anda second collar interconnected to a lower end of the second arm and extending about the support attachment, the second collar configured to guide movement of the second arm about an outer periphery of the support attachment independently of movement of the first arm; wherein; the ball and socket arrangement of the first and second arms configured to allow movement of the first and second monitors, respectively, in a plurality of directions; and each of the first and second arms include a support assembly lock configured to inhibit movement of the first and second monitors, respectively, when the support assembly lock is engaged.
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16. An armchair for an agricultural machine comprising:
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a seat; a backrest connected to the seat; and an armrest system connected to the seat, the armrest system including; an armrest; a support attachment connected to the armrest; a first arm in communication with the support attachment, the first arm having an upper end providing a support assembly holding a first monitor; and a second arm in communication with the support attachment, the second arm having an upper end providing a support assembly holding a second monitor; wherein; the support assemblies of the first and second arms configured to allow movement of the first and second monitors, respectively, in a plurality of directions; each of the support assemblies of the first and second arms include a support assembly lock configured to inhibit movement of the first and second monitors, respectively, when the support assembly lock is engaged; and the first and second arms include first and second lower ends, respectively, the first and second lower ends being joined to the support attachment and being configured to provide independent rotation around an axis defined by the support attachment. - View Dependent Claims (17, 18)
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Specification