Pneumatic support system

An inflation device, for inflating with fluid a body support that has an inflation input and that is removably engagable with the device in a manner that the fluid input is in substantial fluid communication with the device when engaged with it, the device comprising:

• inflation means for providing fluid for inflating the body support;
• connection means for removably connecting the inflation means to the inflation input;
• sensing means, for sensing the positive engagement of the inflation device with the inflation input in substantial fluid communication with the device;
• control means, in communication with the sensing means and the inflation means, for automatically powering the inflation means as soon as the sensing means senses the sealing engagement of the inflation device until a predetermined condition is achieved;
• and
• housing means for housing the inflation means, the connection means, the sensing means, and the control means in a single assembly.

An inflation device, for inflating with fluid a body support that is removably engagable with the device and that has an inflation input, the device comprising:

• inflation means for providing fluid for inflating the body support;
• connection means for removably connecting the inflation means to the inflation input;
• sensing means, for sensing the engagement of the inflation device with the inflation input;
• control means, in communication with the sensing means and the inflation means, for automatically powering the inflation means when the sensing means senses the engagement of the inflation device until a predetermined condition is achieved;
• and
• housing means for housing the inflation means, the connection means, the sensing means, and the control means in a single assembly;
• wherein the inflation means includes a battery, an electric motor powered by the battery, and an impeller;
• and
• the control means includes means for powering the motor for a predetermined time after the sensing means senses engagement of the inflation device.

An inflatable support system, comprising:

• an inflatable bladder in fluid communication with an inflation input;
• inflation means, for inflating the bladder with a fluid, in fluid communication with the inflation input, the inflation means including an electric motor and an impeller;
• exhaust means for deflating the bladder including a valve having a stem to trigger deflation;
• comfort control means, having a user input with a plurality of positions, in control communication with the inflation means and the exhaust means, for causing, in a first position of the user input, the inflation means to inflate the bladder and, in a second position of the user input, the exhaust means to deflate the bladder, such comfort control means including (i) a switch, removably incorporated in the control means to control power to the motor, that is closed in the first position and (ii) means for moving the valve stem in the second position;
• and
• a switch housing for housing the switch, such housing being removably attachable to the comfort means and when so attached being mechanically linked to the valve stem, so that gross motion of the housing may constitute moving the user input into the second position and local movement of the switch within the housing may constitute moving the user input into the first position.

An inflatable support system, comprising:

• an inflatable body support having a pressure valve in fluid communication with an inflation input;
• and
• inflation means, for inflating the body support with a fluid, that is removably engagable with the inflation input, the inflation means including a battery, an electric motor powered by the battery, and an impeller, all disposed in a single housing;
• mounting means, associated with at least one of the body support and the inflation means, for removably mounting the inflation means to the inflatable body support when the inflation means is engaged with the inflation input, so that inflation of the body support may be achieved without manual intervention once the inflation means has been so engaged.

An inflation device, for inflating with fluid a body support that is removably engagable with the device and that has a suitably configured inflation input, the device comprising:

• inflation means for providing fluid for inflating the body support, the inflation means including a battery, an electric motor powered by the battery, and an impeller;
• connection means for removably connecting the inflation means to the inflation input;
• housing means for housing the inflation means and the connection means in a single assembly;
• mounting means, affixed to the housing means and associated with the connection means, for removably mounting the inflation means to the body support at the inflation input when the inflation means is engaged with the inflation input, so that inflation of the body support may be achieved without manual intervention once the inflation means has been so engaged.

A method of inflating a body support, having a suitably configured inflation input, the method comprising:

• (a) providing a device having
• (i) inflation means for providing fluid for inflating the body support;
• (ii) connection means for removably connecting the inflation means to the inflation input;
• (iii) sensing means, for sensing the engagement of the inflation device with the inflation input;
• (iv) control means, in communication with the sensing means and the inflation means, for automatically powering the inflation means when the sensing means senses the positive engagement of the inflation device;
• and
• (v) housing means for housing the inflation means, the connection means, the sensing means, and the control means in a single assembly;
• and
• (b) engaging the device with the inflation input.