Door frame protector

• US 4,174,862 A
• Filed: 02/04/1977
• Issued: 11/20/1979
• Est. Priority Date: 02/04/1977
• Status: Expired due to Term

• Current Assignee: Charles F. Shane
• Original Assignee: Charles F. Shane
• Inventors: Shane, Charles F.
• Primary Examiner(s): Moore, Richard E.
• Application Number:
  US05/765,838
• Time in Patent Office: 1,019 Days
• Field of Search: 292/340, 292/346, 52/514, 49/394, 49/462
• US Class Current: 292/346
• 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: Y10T 292/68 Keepers
• CPC Class Codes: Y10T 292/79 Bolt guards

Abstract

The protector includes a generally U-shaped main body portion engageable with the major circumference of one or more door frame support members. A perpendicular flange portion projects from one terminal portion of the main body portion for engagement with a portion of the door frame which will be subjected to splitting forces during an attempt at forcible entry. A coplanar extension of the other terminal portion of the main body portion forms an anchor. The protector thus can serve as a combination anchor-door frame protector, or as a door frame protector alone. In the latter instance, the extension and adjacent segment of the main body portion may be eliminated.

Claims

1. In a door frame assembly having a hinged door, a door frame member having one side face thereof adjacent a free end face of said door in its closed position and a second side face on the opposite side of said door frame member, a door frame support member extending generally parallel to said second side face of said door frame member and providing structural support therefor, said door having a retractable bolt extending from the free end face thereof and engageable in an opening in said door frame member, said door frame member having a position adjacent said opening which is subject to a splitting force from said bolt during an attempt to force the door open, a door frame protector comprising;

a platelike member having two spaced apart portions projecting in opposite directions in substantially parallel relation, and an intervening portion extending between said spaced apart portions in substantially perpendicular relation therewith, said intervening portion being located between said door frame support member and said second side face of said door frame member, one said spaced apart portion being secured to the door frame support member with the other said spaced apart portion in force bearing engagement with said portion of the door frame member which is subjected to a splitting force during an attempt to force the door open.

2. The apparatus of claim 1, wherein said two spaced apart portions comprise opposed oppositely projecting flange portions respectively engaged in face-to-face relation with the edge face of said door frame member adjacent the portion subjected to said splitting force and a support member face which extends normal to said one side of the door frame member.

3. The apparatus of claim 2;

said door frame support member being adapted to support a wall member adjacent the other said spaced apart portion, said door frame protector including an anchor forming portion connected to said one spaced apart portion and extending therefrom in the direction of said other spaced apart portion substantially parallel to the intervening portion, said anchor forming portion being in engagement with said door frame support member and protruding from said wall member.

4. The apparatus of claim 1, wherein said intervening portion is secured to said door frame member.

5. The apparatus of claim 1, further including anchor means connected to said one spaced apart portion secured to said door frame support member, said anchor means extending beyond said support member in the direction in which said door opens and spaced from said door frame portion, said anchor means further providing means for connecting a security device.

6. In a door frame assembly having a hinged door, a door frame member having one side face thereof adjacent a free end face of said door in its closed position and a second side face on the opposite side thereof, a door frame support member extending generally parallel to said second side face of the door frame member and providing structural support therefor, said door having a retractable bolt extending from the free end face thereof and engageable in an opening in said door frame member, said door frame member having a portion adjacent said opening which is subject to a splitting force from said bolt during an attempt to force the door open, a door frame protector comprising;

a plate-like member having two spaced apart portions projecting in opposite directions in substantially parallel relation, and an intervening portion extending between said spaced apart portions in substantially perpendicular relation therewith, the intervening portion being located between said door frame support member and said second side face of said door frame member, said intervening portion being secured to said door frame support member, one said spaced apart portion being secured to the door frame support member with the other said spaced apart portion in force bearing engagement with said portion of the door frame member which is subjected to a splitting force during an attempt to force the door open.