HAND-ACTUATED PUMP
First Claim
Patent Images
1. A hand-actuated pump comprising:
- a cylinder that includes a proximal end and a distal end that defines an opening;
a piston that includes a proximal end and a distal end said piston configured to be slidably inserted into said distal end of said cylinder;
an exhaust port positioned at said proximal end of said cylinder that includes a coupler configured to be removably attached to an inflatable object and to communicate air to said inflatable object, wherein said coupler is further configured to be selectively locked in at least one of;
an extended position, and a closed position.
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Abstract
A hand-actuated pump includes a cylinder with a proximal end and a distal end. The distal end defines an opening. The hand-actuated pump also includes a piston with a proximal end. The proximal end of the piston is configured to be slidably inserted into the distal end of the cylinder. An exhaust port is positioned at the proximal end of the cylinder and includes a coupler that is configured to be removably attached to an inflatable object and to communicate air to the inflatable object. The coupler is also configured to be selectively locked in an extended position and a closed position.
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Citations
20 Claims
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1. A hand-actuated pump comprising:
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a cylinder that includes a proximal end and a distal end that defines an opening; a piston that includes a proximal end and a distal end said piston configured to be slidably inserted into said distal end of said cylinder; an exhaust port positioned at said proximal end of said cylinder that includes a coupler configured to be removably attached to an inflatable object and to communicate air to said inflatable object, wherein said coupler is further configured to be selectively locked in at least one of;
an extended position, and a closed position. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A hand-actuated pump comprising:
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a cylinder that includes a proximal end and a distal end that defines an opening; a piston that includes a proximal end and a distal end, said piston configured to be slidably inserted into said distal end of said cylinder, wherein said piston is configured to be selectively locked to said cylinder when said piston is inserted into said cylinder; and an exhaust port positioned at said proximal end of said cylinder that includes a coupler that is configured to be removably attached to an inflatable object and to communicate air to said inflatable object. - View Dependent Claims (19, 20)
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Specification