The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 03, 2009
Filed:
Nov. 30, 2006
Applicant:
Michael Bishop, Middle Village, NY (US);
Inventor:
Michael Bishop, Middle Village, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09B 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A training device, for training emergency personnel to breach a locked door with a blunt force technique. The training device includes a door, a door frame, and a locking mechanism having a latching cylinder with a vertical axis, a latch stop, and at least one heavy-duty spring. The door is held in a closed position by the latching cylinder engaging the latch stop under the strong bias of the spring. The application of a blunt force near the locking mechanism causes the latching cylinder to move slightly away from the latch stop to allow the door to enter an open position.