IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0159662
(2014-01-21)
|
등록번호 |
US-8720686
(2014-05-13)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
10 |
초록
▼
A lidded container assembly includes a container having a lid that rotates between a closed position to close the container and an opened position to open the container. A coupling assembly joins a flag and the container to allow rotation of the flag between lowered and raised positions. When the co
A lidded container assembly includes a container having a lid that rotates between a closed position to close the container and an opened position to open the container. A coupling assembly joins a flag and the container to allow rotation of the flag between lowered and raised positions. When the container is moved from an upright position to an inverted position, gravity moves the lid from the closed position to the open position, and the lid acts on the flag positioned over the lid to overcome friction between the coupling assembly and the container to rotate the flag from the lowered position to the raised position. When the container is returned to the upright position, gravity moves the lid from the open position to the closed position, and the friction between the coupling assembly and the container automatically holds the flag in the raised position.
대표청구항
▼
1. A lidded container assembly, comprising: a container, the container includes a body for receiving contents through an opening formed in the container, a lid mounted to the body for rotation between a closed position to enclose the opening and an opened position to open the opening;a flag extends
1. A lidded container assembly, comprising: a container, the container includes a body for receiving contents through an opening formed in the container, a lid mounted to the body for rotation between a closed position to enclose the opening and an opened position to open the opening;a flag extends from a coupling assembly that joins the container and the flag to allow rotation of the flag between a lowered position over the lid in the closed position thereof and a raised position, and friction between the coupling assembly and container resists relative rotation between the flag and the container;when the container is moved from an upright position to an inverted position, gravity automatically moves the lid from the closed position to the open position, and the lid acts on the flag positioned over the lid to overcome the friction between the coupling assembly and the container to rotate the flag from the lowered position to the raised position; andwhen the container is subsequently returned from the inverted position to the upright position, gravity automatically moves the lid from the open position to the closed position, the friction between the coupling assembly and the container automatically holds the flag in the raised position, gravity is insufficient to overcome the friction between the coupling assembly and the container to rotate the flag from the raised position to the lowered position, and only a force greater than gravity is required to overcome the friction between the coupling assembly and the container to rotate the flag from the raised position to the lowered position. 2. The lidded container assembly according to claim 1, wherein the container includes a handle, and the coupling assembly joins the handle of the container and the flag. 3. The lidded container assembly according to claim 2, wherein the coupling assembly includes couplers each comprising: a split collar on the handle; anda clamp assembly clamped on the split collar joins the split collar and the flag to allow rotation of the clamp assembly relative to the split collar to, in turn, allow rotation of the flag relative the split collar and the handle of the hinged connection between the lowered position of the flag and the raised position of the flag, and the friction is between the split collar and the clamp assembly. 4. The lidded container assembly according to claim 3, wherein the split collar is adhesively adhered on the handle. 5. The lidded container assembly according to claim 3, wherein the split collar extends around the handle. 6. The lidded container assembly according to claim 5, wherein the clamp assembly extends around the split collar. 7. The lidded container assembly according to claim 3, further comprising a tongue-and-groove assembly joining the flag to the clamp assembly. 8. A lidded container assembly, comprising: a container includes a body for receiving contents through an opening formed in the container, a lid, and a hinged connection that joins the body and the lid to allow the lid to rotate relative to the body between a closed position to enclose the opening and an opened position to open the opening;a flag extends from a coupling assembly that joins the hinged connection and the flag to allow rotation of the flag relative to the hinged connection between a lowered position over the lid in the closed position thereof and a raised position, and friction between the coupling assembly and the hinged connection resists relative rotation between the flag and the hinged connection;when the container is moved from an upright position to an inverted position, gravity automatically moves the lid from the closed position to the open position, and the lid acts on the flag positioned over the lid to overcome the friction between the coupling assembly and the hinged connection to rotate the flag from the lowered position to the raised position; andwhen the container is subsequently returned from the inverted position to the upright position, gravity automatically moves the lid from the open position to the closed position, the friction between the coupling assembly and the hinged connection automatically holds the flag in the raised position, gravity is insufficient to overcome the friction between the coupling assembly and the hinged connection to rotate the flag from the raised position to the lowered position relative to the hinged connection, and only a force greater than gravity is required to overcome the friction between the coupling assembly and the hinged connection to rotate the flag from the raised position to the lowered position relative to the hinged connection. 9. The lidded container assembly according to claim 8, wherein the hinged connection includes a handle coupled with the lid and a pair of journals extending from the body and engaging opposed ends of the handle. 10. The lidded container assembly according to claim 9, wherein the coupling assembly is connected to the handle. 11. The lidded container assembly according to claim 10, wherein the coupling assembly includes couplers each comprising: a split collar on the handle; anda clamp assembly clamped on the split collar joins the split collar and the flag to allow rotation of the clamp assembly relative to the split collar to, in turn, allow rotation of the flag relative the split collar and the handle of the hinged connection between the lowered position of the flag and the raised position of the flag, and the friction is between the split collar and the clamp assembly. 12. The lidded container assembly according to claim 11, wherein the split collar is adhesively adhered on the handle. 13. The lidded container assembly according to claim 11, wherein the split collar extends around the handle. 14. The lidded container assembly according to claim 13, wherein the clamp assembly extends around the split collar. 15. The lidded container assembly according to claim 11, further comprising a tongue-and-groove assembly joining the flag to the clamp assembly. 16. A method for signaling that a lidded container assembly has been emptied and that the lidded container assembly is ready for retrieval after being emptied, wherein the lidded container assembly includes a container having a body for receiving contents through an opening formed in the container, a lid mounted to the body for rotation between a closed position to enclose the opening and an opened position to open the opening, a flag extending from a coupling assembly that joins the container and the flag to allow rotation of the flag between a lowered position over the lid in the closed position thereof and a raised position, and friction between the coupling assembly and container that resists relative rotation between the flag and the container, wherein the method comprises: locating the container in an upright position with the lid in the closed position and the flag in the lowered position over the lid;moving the container from the upright position to an inverted emptying position automatically rotating the lid from the closed position to the open position responsive to gravity, and the lid acting on the flag overcoming the friction between the coupling assembly and the hinged connection automatically rotating the flag from the lowered position to the raised position responsive to rotation of the lid from the closed position to the open position; andmoving the container from the inverted emptying position to the upright position automatically rotating the lid from the open position to the closed position responsive to gravity, and automatically holding the flag in the raised position responsive to the friction signaling that the lidded container assembly has been emptied and that the lidded container assembly is ready for retrieval, wherein gravity is insufficient to overcome the friction between the coupling assembly and the container to rotate the flag from the raised position to the lowered position, and only a force greater than gravity is required to overcome the friction between the coupling assembly and the container to rotate the flag from the raised position to the lowered position. 17. A method for signaling that a lidded container assembly has been emptied and that the lidded container assembly is ready for retrieval after being emptied, wherein the lidded container assembly includes a container having a body for receiving contents through an opening formed in the container, a lid, and a hinged connection that joins the body and the lid to allow the lid to rotate relative to the body between a closed position to enclose the opening and an opened position to open the opening, a flag extending from a coupling assembly that joins the hinged connection and the flag to allow rotation of the flag relative to the hinged connection between a lowered position over the lid in the closed position thereof and a raised position, and friction between the coupling assembly and the hinged connection that resists relative rotation between the flag and the hinged connection, wherein the method comprises: locating the container in an upright position with the lid in the closed position and the flag in the lowered position over the lid;moving the container from the upright position to an inverted emptying position automatically rotating the lid from the closed position to the open position responsive to gravity, and the lid acting on the flag overcoming the friction between the coupling assembly and the hinged connection automatically rotating the flag from the lowered position to the raised position responsive to rotation of the lid from the closed position to the open position; andmoving the container from the inverted emptying position to the upright position automatically rotating the lid from the open position to the closed position responsive to gravity, and automatically holding the flag in the raised position responsive to the friction signaling that the lidded container assembly has been emptied and that the lidded container assembly is ready for retrieval, wherein gravity is insufficient to overcome the friction between the coupling assembly and the hinged connection to rotate the flag from the raised position to the lowered position relative to the hinged connection, and only a force greater than gravity is required to overcome the friction between the coupling assembly and the hinged connection to rotate the flag from the raised position to the lowered position relative to the hinged connection.
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