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Safety cabinet with sequential door closing system

A safety cabinet, sequential technology, applied in the field of safety cabinets

Active Publication Date: 2016-09-28
JUSTRITE MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Shell defines opening

Method used

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  • Safety cabinet with sequential door closing system
  • Safety cabinet with sequential door closing system
  • Safety cabinet with sequential door closing system

Examples

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Embodiment Construction

[0021] To help ensure that the doors of a safety cabinet close in a sealed relationship between the doors, embodiments of the present invention provide a sequential door closing system adapted to sequentially close the doors of a safety cabinet. In some embodiments, a sequential door closing system for a safety cabinet selectively closes a door having an inner sealing flange before closing other doors. In some embodiments, the sequential door closing system may be located between the inner and outer top walls of the safety cabinet enclosure. In some embodiments, the sequential door closing system includes a stop and trigger member positioned to contact the first and second doors of the safety cabinet, respectively, when the door is closed, the sequential door closing system further includes interconnected stop and trigger members connection components.

[0022] In an embodiment, the stop member is pivotally mounted by a pivot pin to a base plate that is secured to an outer sh...

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Abstract

A safety cabinet includes an enclosure having a double-wall construction, and a pair of doors that selectively seal the enclosure. The safety cabinet can be used to store, for example, flammable liquids, flammable wastes, caustics, pesticides or flammable wastes. The safety cabinet has a sequential door closing system that sequentially closes the doors of the safety cabinet in a predetermined order.

Description

[0001] Cross References to Related Applications [0002] This patent application claims priority to U.S. Provisional Patent Application No. 61 / 596,462, filed February 8, 2012, entitled "Safety Cabinet With Sequential Door-Closing System," the entirety of which The contents are hereby incorporated by reference. technical field [0003] The present invention relates generally to safety cabinets for combustible, combustible or other hazardous materials, and more particularly to safety cabinets with sequential door closing systems. Background technique [0004] Safety cabinets can be used, for example, to store combustible materials on-site at a factory. Safety cabinets can be used to isolate combustible materials stored therein from the immediate effects of an external fire, preventing the contents of the safety cabinet from adding to the harmful effects of a pre-existing fire. [0005] Previous safety cabinets have included mechanisms for automatically closing their doors to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05C7/04
CPCE05Y2900/21E05F1/1091E05F5/12E05Y2201/218E05Y2201/62E05Y2201/626E05Y2201/686E05Y2600/322E05Y2800/22A47B81/00A47B96/00
Inventor W.J.米勒D.M.迪德里奇R.F.奥尔J.D.邦廷
Owner JUSTRITE MFG