A new device used in institutions such as, but not limited to, hospitals, nursing homes, and other patient-care facilities, and hotels and cruise ships which, when activated, provides a visual indication locally, at or near the room to which it is attached, and remotely at a central control station
A new device used in institutions such as, but not limited to, hospitals, nursing homes, and other patient-care facilities, and hotels and cruise ships which, when activated, provides a visual indication locally, at or near the room to which it is attached, and remotely at a central control station and/or hand held device, as to whether or not a particular room has been evacuated during an emergency evacuation situation.
대표청구항▼
We claim: 1. An evacuation indicating device comprising: first and second components affixed together and moveable relative to one another between an open state wherein a visual stimulus recognizable by personnel in the field of emergency protocol is visible to indicate that evacuation has occurred
We claim: 1. An evacuation indicating device comprising: first and second components affixed together and moveable relative to one another between an open state wherein a visual stimulus recognizable by personnel in the field of emergency protocol is visible to indicate that evacuation has occurred and a closed state wherein the visual stimulus is not visible; wherein the first component is mounted at an exterior side of an interior room near an exit door of the interior room; a latch mechanism removably holding the first and second components in the closed state until an external input is selectively applied to move the first and second components to the open state; and an electronic module automatically emitting a signal to a remote control station when the first and second components are moved to the open state to indicate to emergency personnel at the control station the evacuation status of the interior room. 2. The evacuation indicating device according to claim 1, wherein the first and second components are hinged together. 3. The evacuation indicating device according to claim 1, wherein the first and second components are hinged together about a horizontal pivot axis at the bottom of the first component so that the second component overlies the first component in the closed state and a top of the second component pivots downward and outward about the pivot axis to a position located below the first component in the open state. 4. The evacuation indicating device according to claim 1, wherein the visual stimulus is one of embossed and debossed in the first and second components so that personnel in the field of emergency protocol can alternatively feel the visual stimulus in poor visibility conditions. 5. The evacuation indicating device according to claim 1, wherein the first and second components comprise a heat resistant material. 6. The evacuation indicating device according to claim 5, wherein the first and second components comprise metal and the visual stimulus is formed in the metal. 7. The evacuation indicating device according to claim 1, wherein the visible stimulus is provided with a reflective coating. 8. The evacuation indicating device according to claim 1, wherein the visible stimulus comprises at least one of an alphanumeric character, sign, symbol, and rendering. 9. The evacuation indicating device according to claim 1, wherein the visible stimulus is comprised of a single alphanumeric character. 10. The evacuation indicating device according to claim 9, wherein the first and second components each form a portion of the single alphanumeric character. 11. The evacuation indicating device according to claim 1, further comprising a light indicating the status of the device. 12. The evacuation indicating device according to claim 1, wherein the signal is carried by one of a wired and wireless connection. 13. The evacuation indicating device according to claim 1, wherein the signal is relayed to at handheld receivers. 14. The evacuation indicating device according to claim 1, wherein the signal is unique to the device to indicate the interior room to which the device is assigned. 15. An evacuation indicating system comprising: a plurality of evacuation indicating devices mounted at exterior sides of interior rooms near exit doors of the interior rooms; each evacuation indicating device including: first and second components affixed together and moveable relative to one another between an open state wherein a visual stimulus recognizable by personnel in the field of emergency protocol is visible to indicate that evacuation has occurred and a closed state wherein the visual stimulus is not visible; a latch mechanism removably holding the first and second components in the closed state until an external input is selectively applied to move the first and second components to the open state; and an electronic module automatically emitting a signal to a remote control station when the first and second components are moved to the open state to indicate to emergency personnel at the control station the evacuation status of the interior room associated with the evacuation indicating device. 16. The evacuation indicating system according to claim 15, wherein each evacuation indicating device further comprises a light indicating the status of the evacuation indicating device. 17. The evacuation indicating system according to claim 15, wherein the visible stimulus comprises an alphanumeric character and the first and second components each form a portion of the alphanumeric character. 18. The evacuation indicating system according to claim 15, wherein the signal of each evacuation indicating device is unique to the associated evacuation indicating device to indicate the interior room to which the associated evacuation indicating device is assigned. 19. The evacuation indicating system according to claim 15, wherein each of the signals is carried by one of a wired and wireless connection. 20. The evacuation indicating system according to claim 15, wherein each of the signals is relayed to handheld receivers.
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이 특허에 인용된 특허 (14)
Hughen, Jr., Otis L., Crawl to the light emergency exit.
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