Invention Grant
US07511626B2 Residential elevator with automatic pet door for detection and logic component for operation
失效
具有自动宠物门的住宅电梯,用于检测和操作的逻辑组件
- Patent Title: Residential elevator with automatic pet door for detection and logic component for operation
- Patent Title (中): 具有自动宠物门的住宅电梯,用于检测和操作的逻辑组件
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Application No.: US11464802Application Date: 2006-08-15
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Publication No.: US07511626B2Publication Date: 2009-03-31
- Inventor: Susan M. Siegmann , Andrew Darnley, III , Jeffrey P. Zehler
- Applicant: Susan M. Siegmann , Andrew Darnley, III , Jeffrey P. Zehler
- Agency: White-Welker & Welker, LLC
- Main IPC: G08B23/00
- IPC: G08B23/00

Abstract:
The present invention combines a residential elevator and automatic pet door with an intelligence component comprised of a Programmable Logic Controller with programmed intelligence that enables interoperability between the residential elevator and automatic pet door. In practice a pet will wear a collar with an attached or embedded transmitter. As the pet approaches the elevator door, the swing door will open and the accordion gate will open. If the elevator is at another level when the pet approaches, a call will be submitted to bring the elevator to the pet's level. The swing door and gate will open automatically when the elevator arrives. The gate and door will remain open long enough for the pet to enter the elevator and close automatically. The call to another floor will automatically be submitted to the elevator based on the current floor location.
Public/Granted literature
- US20080041665A1 Residential Elevator with Automatic Pet Door for Detection and Logic Component for Operation Public/Granted day:2008-02-21
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