Flush Mounted Assembly for Housing an Ambient Air Abnormal Condition Sensor Module
First Claim
1. A flush mounted assembly for housing an electronic or electro-mechanical module which detects and responds to abnormal ambient air conditions, said assembly including:
- a base mounted in an opening in a structural member such as a wall, partition or ceiling,said base including a peripheral side wall defining a shallow cavity with an open outer face and an inner wall,a laterally outwardly projecting flange extending from said peripheral side wall of said base for flush engagement with said structural member,said shallow cavity of said base dimensioned to receive said module,a closure plate for said outer face of said base cavity,said closure plate having a periphery dimensioned to close said open outer face of said base cavity leaving only a narrow gap between said closure plate periphery and said base periphery wall to allow ambient air to enter such shallow cavity of said base and interact with said module,a module located in said base,means to support said module in said base, andreleasably engageable members to attach said closure plate to said base.
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Accused Products
Abstract
A flush mounted assembly for housing an electronic or electro-mechanical module which detects abnormal conditions and responds to the detection of such abnormal conditions. The assembly includes a base mounted in an opening in a structural member such as a wall, partition or ceiling. The base includes a peripheral wall defining a shallow cavity with an outer open face and an inner wall. A laterally outwardly projecting flange extends from the peripheral side wall of the base for flush engagement with the structural member. The shallow cavity of the base is dimensioned to receive the electronic or electro-mechanical module. A closure plate is provided for the open outer face of the base. The closure face has a periphery dimensioned to close the open outer face of the shallow cavity in the base leaving only a narrow gap between the closure plate periphery and the base periphery wall to allow ambient air to enter the shallow cavity of the base and interact with the module. The module is clamped in a frame which fits into the shallow cavity of the base. Releasably engageable connections are provided to attach the closure plate to the container. An electrical junction box receives the base and is held thereto by fasteners.
67 Citations
9 Claims
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1. A flush mounted assembly for housing an electronic or electro-mechanical module which detects and responds to abnormal ambient air conditions, said assembly including:
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a base mounted in an opening in a structural member such as a wall, partition or ceiling, said base including a peripheral side wall defining a shallow cavity with an open outer face and an inner wall, a laterally outwardly projecting flange extending from said peripheral side wall of said base for flush engagement with said structural member, said shallow cavity of said base dimensioned to receive said module, a closure plate for said outer face of said base cavity, said closure plate having a periphery dimensioned to close said open outer face of said base cavity leaving only a narrow gap between said closure plate periphery and said base periphery wall to allow ambient air to enter such shallow cavity of said base and interact with said module, a module located in said base, means to support said module in said base, and releasably engageable members to attach said closure plate to said base. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification