Inflatable product provided with electric air pump
AssigneeTeam Worldwide Corporation
InventorCheng Chung Wang
Life of this patent
Estimating the term…
Abstract
An inflatable product includes a first chamber, a first mechanically-controlled valve, an air pump, a first switch and a switch circuit. The air pump inflates the first chamber through the first mechanically-controlled valve. The first switch activates the air pump and opens the first mechanically-controlled valve. The air pump is activated through the switch circuit by the first switch, wherein the switch circuit has a second switch turned on by the first switch when the first switch is turned on, and a relay activated to supply the air pump with power when the second switch is turned on.
Claims23
An inflatable product, including:
- a first chamber;
- a first non-electrically controlled valve;
- an air pump for inflating the first chamber through the first non-electrically controlled valve;
- a first switch for activating the air pump and opening the first non-electrically controlled valve;
- and
- a switch circuit through which the air pump is activated by the first switch, wherein the switch circuit has a second switch turned on by the first switch when the first switch is turned on.
An inflatable product, including:
- a first chamber;
- a first pack body;
- a first non-electrically controlled valve disposed in the first pack body;
- an air pump for inflating the first chamber through the first non-electrically controlled valve;
- a first switch, disposed on the first pack body, for activating the air pump and mechanically opening the first non-electrically controlled valve;
- and
- a switch circuit through which the air pump is activated by the first switch, wherein the switch circuit has a second switch turned on by the first switch when the first switch is turned on.
Dependencies are inferred from the claim text.