Door hardware interconnected with overlying reinforcement plate

• US 6,901,706 B2
• Filed: 07/12/2002
• Issued: 06/07/2005
• Est. Priority Date: 07/23/2001
• Status: Expired due to Term

• Current Assignee: Edward Wayne, Inc.
• Original Assignee: Edward Wayne, Inc.
• Inventors: Allen, David W., Olberding, Ronald E.
• Primary Examiner(s): Strimbu, Gregory J.
• Application Number:
  US10/193,860
• Publication Number:
  US 20030014922A1
• Time in Patent Office: 1,061 Days
• Field of Search: 494/60, 495/04, 522/10, 522/11, 527/341, 527/382, 527/303
• US Class Current: 49/460
• CPC Class Codes: E05B 15/0205 Striking-plates, keepers, staples means for reducing friction E05B17/007; electric strikers E05B47/0046; staples for padlocks E05B67/383; strikers for espagnolettes E05C9/1808
• CPC Class Codes: E05B 17/2084 Means to prevent forced opening by attack, tampering or jimmying E05B15/1614 takes precedence; for ignition or steering locks B60R25/023
• CPC Class Codes: E05D 5/06 Bent flaps
• CPC Class Codes: E05Y 2900/132 Doors
• CPC Class Codes: Y10T 292/68 Keepers

Abstract

A system for reinforcing door hardware used to associate a door with a door jamb. The door hardware includes a substantially flat body and a projection extending transversely to the body. The hardware is coupled to the jamb and the projection is at least partly overlain by a reinforcement plate attachable to the jamb.

Claims

1. A door assembly comprising:

a pair of spaced apart jambs;

a door swingably mounted relative to the pair of jambs for swinging movement into and out of a closed position in which the door is located generally between the jambs,

each jamb presenting opposite interior and exterior sides with said sides extending generally parallel to a major face of the door when in the closed position;

door hardware configured to associate the door with one of the jambs, said door hardware including a substantially flat body extending between the sides of the one jamb and a substantially flat projection extending generally transversely from the flat body to extend lengthwise and widthwise alongside one of the sides of the one jamb, at least one of said substantially flat body and said substantially flat projection being mounted to the one jamb;

a substantially flat reinforcement plate attached to said one of the sides of the one jamb to extend lengthwise and widthwise along said one of the sides of the one jamb, said reinforcement plate presenting length and width dimensions that are relatively greater than length and width dimensions of the projection so that the reinforcement plate is configured to overlie the projection and extend beyond the underlying projection, said projection being positioned between the reinforcement plate and the one jamb and being relatively shorter lengthwise than the one jamb; and

at least a first fastener extending through said reinforcement plate and said projection and at least a second fastener extending through said reinforcement plate and into said one jamb without extending through said projection.

2. The door assembly as claimed in claim 1,

said first fastener comprising a screw extending through the reinforcement plate and the projection and threadably engaging the one jamb, said screw not threadably engaging the reinforcement plate or the projection.

3. The door assembly as claimed in claim 1,

said first fastener comprising a screw extending through the reinforcement plate and threadably engaging the projection.

4. The door assembly as claimed in claim 1,

said door hardware comprising a door hinge.

5. The door assembly as claimed in claim 1,

said door hardware including a strike plate, said strike plate comprising the substantially flat body and the substantially flat projection, said door hardware further including a bolt shiftably mounted to the door.

6. The door assembly as claimed in claim 5,

said one jamb including a bolt-receiving opening spaced between the opposite interior and exterior sides of the one jamb, with the door moving past one of the interior and exterior sides of the one jamb as the door swings out of the closed position, said bolt being receivable within the bolt-receiving opening of the one jamb when the door is in the closed position.

7. The door assembly as claimed in claim 6,

said flat body including a bolt-receiving hole that is substantially aligned with the bolt-receiving opening defined in the one jamb, said flat projection being spaced from the bolt-receiving hole.

8. The door assembly as claimed in claim 7,

said body presenting substantially parallel sides that are generally aligned with the sides of the one jamb, and the bolt-receiving hole being spaced between the sides of the body, said strike plate including a cam element that is spaced from the projection and projecting from one of the sides of the body beyond said one of the sides of the one jamb, said projection extending from the body adjacent said one of the sides of the body.

9. The door assembly as claimed in claim 8,

said body, projection, and cam element being integrally formed of extruded metal, wherein said cam element has at least a portion thereof that is generally arcuate in shape.

10. The door assembly as claimed in claim 8,

said body being recessed in the one jamb.

11. The door assembly as claimed in claim 10,

said reinforcement plate and said one jamb being substantially coextensive.

12. The door assembly as claimed in claim 11,

said projection being recessed in said one of the sides of the one jamb so that the reinforcement plate sets flatly against said one of the sides of the one jamb.

13. A door assembly comprising:

a pair of spaced apart jambs;

a door swingably mounted relative to the pair of jambs for swinging movement into and out of a closed position in which the door is located generally between the jambs, each jamb presenting opposite interior and exterior sides with said sides extending generally parallel to a major face of the door when in the closed position;

door hardware configured to associate the door with one of the jambs, said door hardware including a strike plate mounted to the one jamb, said strike plate including a substantially flat body extending between the sides of the one jamb and a substantially flat projection extending generally transversely from the flat body to extend lengthwise and widthwise alongside one of the sides of the one jamb, said substantially flat body and said substantially flat projection being integrally formed of metal;

a substantially flat reinforcement plate attached to said one of the sides of the one jamb to extend lengthwise and widthwise along said one of the sides of the one jamb, said projection being positioned between the reinforcement plate and the one jamb; and

at least one fastener extending through said reinforcement plate and said projection and at least one fastener extending through said reinforcement plate and into said one jamb without extending through said projection.

14. A door assembly comprising:

a pair of spaced apart jambs;

a door swingably mounted relative to the pair of jambs for swinging movement into and out of a closed position in which the door is located generally between the jambs, each jamb presenting opposite interior and exterior sides with said sides extending generally parallel to a major face of the door when in the closed position;

a door hinge assembly configured to associate the door with one of the jambs, said hinge assembly including a door-side hinge member mounted to the door and a jamb-side hinge member mounted to the one jamb, said jamb-side hinge member including a substantially flat body extending between the sides of the one jamb and a substantially flat projection extending generally transversely from the flat body to extend lengthwise and widthwise alongside one of the sides of the one jamb, said substantially flat body and said substantially flat projection being integrally formed of metal;

a substantially flat reinforcement plate attached to said one of the sides of the one jamb to extend lengthwise and widthwise along said one of the sides of the one jamb, said projection being positioned between the reinforcement plate and the one jamb;

at least one fastener extending through said reinforcement plate and said projection and at least one fastener extending through said reinforcement plate and into said one jamb without extending through said projection.