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.

Date of Patent:
Sep. 11, 2007

Filed:

Mar. 11, 2003
Applicants:

Ricci L. Marzolf, New Hampton, IA (US);

Joe Daniel Knight, Nashua, IA (US);

Bruce E. Kallevig, Monticello, MN (US);

Bruce E. Frohman, Robbinsdale, MN (US);

Inventors:

Ricci L. Marzolf, New Hampton, IA (US);

Joe Daniel Knight, Nashua, IA (US);

Bruce E. Kallevig, Monticello, MN (US);

Bruce E. Frohman, Robbinsdale, MN (US);

Assignee:

Tri/Mark Corporation, New Hampton, IA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05C 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A latch assembly for a movable closure element. The latch assembly has a housing, a first rotor movable relative to the housing selectively between a) a first latched position and b) a release position, and a second rotor movable relative to the housing selectively between a) a first latched position and b) a release position. The first rotor has a first throat to receive a strike element. The latch assembly further has an operating assembly with a latched state and an unlatched state. The operating assembly in the latched state releasably maintains the first rotor in its first latched position and the second rotor in its first latched position. The first rotor is movable substantially parallel to a reference plane as the first rotor moves between its first latched and release positions. The first rotor has a non-uniform thickness taken orthogonally to the reference plane.


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