Pre-Hung Door With Pocket Sliding Security Gate
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Solution Overview
Problem
Existing security gates for homes, especially those for babies, toddlers, pets, and the disabled elderly, often require separate installation and maintenance, lack durability, and do not provide dual functionality for privacy and security with an alarm system.
Innovation Solution
An interior pre-hung hinged door with a built-in pocket that houses a sliding security gate, allowing for easy operation between full-size and half-size door configurations, featuring a durable design, integrated alarm, and secure latching mechanism, providing both privacy and security with visual access.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a separate security gate is installed on an existing door, then security function is added, but device complexity and installation difficulty increase
Solution Approach 1:
The patent combines the door and security gate into a single integrated unit. The security gate is built into the door structure itself, with the gate forming part of the door assembly rather than being a separate component installed on an existing door. This merging eliminates the need for separate installation while providing both privacy and security functions.
Solution Approach 2:
The integrated door-gate unit provides multiple functions: privacy when closed, security when locked, and visual access when open. The single unit serves both as a door and a security gate, eliminating the need for separate devices and simplifying installation while maintaining reliable security functionality.
2Reliability
If a full-size door is used for privacy, then privacy is provided, but security access becomes cumbersome when door needs to be opened
Solution Approach 1:
The door-gate unit can be segmented into two operational modes: the full door provides privacy when closed, while the gate portion can be independently opened for quick access. This segmentation allows the user to maintain privacy when needed while enabling convenient access without moving the entire heavy door, improving operational ease.
3Strength
If traditional security gates are made of durable materials like metal, then strength and security are improved, but weight and difficulty of operation increase
Solution Approach 1:
The patent utilizes composite construction for the door-gate unit, combining materials that provide both strength and ease of operation. The integrated design allows for optimized material selection that maintains durability while reducing overall weight compared to traditional separate metal gates, making the unit easier to operate while retaining security strength.
Data Source
AI summary
The invention relates to a sliding security gate inside a pocket attached to an interior pre-hung hinged door. These pocket sliding security gates can be assembled inside any doorway opening of one's home for the protection of babies, toddlers, pets, and disabled elderly. On one hand, the Pre-Hung Hinged Door and Pocket Sliding Security Gate can be used as a dual functioned component that can be used in a normal setting to provide privacy; on the other hand, the Pre-Hung Hinged Door and Pocket Sliding Security Gate can be used as a half door that is assembled as a pocket sliding security gate to provide safety and security to the vulnerable population listed above. In addition, this pocket sliding security gate also has an alarm attached to the security gate so that when it opens, the alarm sounds to let the gatekeeper know that the security has been breached.