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US 11,111,694 B2Granted
Safety device for guard rail
AssigneeAndrew W. Nickelston
InventorsAndrew W. Nickelston, Terry R. Cundiff, Starlett Hedrick
Life of this patent
Estimating the term…
Abstract
A safety device functions as a cap that is inserted over the exposed end of an I-shaped support post. The safety device comprises a generally L-shaped cap including a front pad that covers the flange of the support post, and a top pad that covers the exposed end of the support post when the safety device is installed onto the support post.
Claims19
A safety device for an I-shaped support post including two opposing flanges interconnected by a web, the safety device comprising:
- a top pad configured to extend over a top end of the support post when the safety device is installed on the support post;
- a front pad including a front wall configured to extend downwardly from the top pad along a first one of the flanges when the safety device is installed in the support post;
- a pair of side panels extending downwardly from the top pad, the side panels defining a channel configured to receive the web of the support post when the safety device is installed on the support post with the front pad extending generally parallel to the first one of the flanges;
- wherein the top pad extends longitudinally in cantilever fashion from the front pad and has a free end of the top pad disposed distally from the front pad;
- wherein the front pad extends downwardly farther away from the top pad than the pair of side panels;
- wherein the channel defined by the side panels is open ended in a direction from the front pad toward the free end of the top pad;
- and
- wherein the top pad, between the front pad and the free end of the top pad, extends laterally outboard beyond both of the pair of side panels.
5 more elements
A safety device for an I-shaped support post including first and second opposing flanges interconnected by a web, the safety device comprising:
- a front pad configured to slide over an end of the support post, the front pad having a first channel configured to receive the first flange of the support post and a slot extending along one side of the front pad to receive the web of the support post;
- and
- a top pad projecting perpendicularly from one end of the front pad, the top pad being configured to extend over the end of the support post when the front pad is inserted onto the first flange of the support post;
- a pair of side panels extending perpendicularly from the front pad and the top pad, the side panels defining a second channel configured to receive the web of the support post when the safety device is installed on the support post with the front pad extending generally parallel to the first flange;
- wherein the top pad extends longitudinally in cantilever fashion from the front pad and has a free end of the top pad disposed distally from the front pad;
- wherein the front pad extends downwardly farther away from the top pad than the pair of side panels;
- wherein the second channel defined by the side panels is open ended in a direction from the front pad toward the free end of the top pad;
- and
- wherein the top pad, between the front pad and the free end of the top pad, extends laterally outboard beyond both of the pair of side panels.
6 more elements
A safety device for an I-shaped support post including first and second opposing flanges interconnected by a web, the safety device comprising:
- a top pad configured to extend over a top end of the support post when the safety device is installed on the support post;
- a front pad having a first channel configured to receive the first flange of the support post, the front pad comprising:
- a front wall configured to extend downwardly from the top pad along and parallel to the first flange when the safety device is installed in the support post;
- a pair of side walls extending along opposing edges of the front wall;
- and
- a back wall;
- a pair of side panels extending downwardly from the top pad, the side panels defining a second channel configured to receive the web of the support post when the safety device is installed on the support post when the safety device is installed on the support post with the front pad extending generally parallel to the first flange;
- wherein the top pad extends longitudinally in cantilever fashion from the front pad and has a free end of the top pad disposed distally from the front pad;
- wherein the front pad extends downwardly farther away from the top pad than the pair of side panels;
- wherein the second channel defined by the side panels is open ended in a direction from the front pad toward the free end of the top pad;
- and
- wherein the top pad, between the front pad and the free end of the top pad, extends laterally outboard beyond both of the pair of side panels.
9 more elements
Dependencies are inferred from the claim text.