DeepSData
← Back to library中
Library ／ Furniture ／ Filing cabinet having a fireproof retractable door
Source reports Expired

Filing cabinet having a fireproof retractable door

US-7472972-B2

Abstract

A fireproof filing cabinet is disclosed. The cabinet has a shelf on which material such as files can be stored, having an open front side enclosable by a fireproof door. The door rotatably engages a retracting mechanism having a lift assist, so that the door rotates from a closed position, enclosing and sealing the shelf, to an open position, and then to a retracted position inside a compartment mounted adjacent to the shelf A lift assist mechanism enables opening and closing the door.

Patent figures（8）

US-7472972-B2 figure 1
1
US-7472972-B2 figure 2
2
US-7472972-B2 figure 3
3
US-7472972-B2 figure 4
4
US-7472972-B2 figure 5
5
US-7472972-B2 figure 6
6
US-7472972-B2 figure 7
7
US-7472972-B2 figure 8
8

Source status & events

No source-status events are recorded.

Related patents (same category)

Device for accommodating objects, trolley, method for manufacturing a trolley, as well as transport meansUS-9033278-B2Cabinet shelf securing membersUS-8827385-B2Seating apparatusUS-8616629-B2Post couplerUS-8585313-B2Apparatus for securing drawer contentsUS-8554364-B2Easel stand mountable display boardUS-8517329-B2Modular outdoor kitchenUS-8511293-B2Visual organization and display apparatus and systemUS-8439211-B2
Notice

This page is for reference only, not legal advice

A source status is not a legal conclusionPatent status may change through fee payment, reinstatement, family rights, or jurisdiction. Check current authoritative records and obtain professional advice.
Obtain FTO clearance before useBefore any make, import, or sell decision, obtain a Freedom-to-Operate analysis from a qualified patent professional.