Patent
   D588285
Priority
Oct 30 2007
Filed
Oct 30 2007
Issued
Mar 10 2009
Expiry
Mar 10 2023
Assg.orig
Entity
unknown
2
2
n/a
The ornamental design for an energy absorbing apparatus, as shown and described.

The claimed energy absorbing apparatus is used to safeguard structures from external disruptive forces, and may be utilized to protect structures, for example a bridge, by lessening motion transferred to the structures from sources such as earthquakes, strong winds, or explosive blasts.

FIG. 1 is a front plan, fully assembled view of an energy absorbing apparatus showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a exploded front perspective view thereof; and,

FIG. 4 is a fully assembled perspective view thereof.

In the drawings, the broken lines depict environmental subject matter only and form no part of the claimed design.

Muska, Martin A.

Patent Priority Assignee Title
8851460, Apr 04 2008 System and method for tuning the resonance frequency of an energy absorbing device for a structure in response to a disruptive force
D657312, Feb 25 2011 Armorworks Enterprises, LLC Energy attenuating link
Patent Priority Assignee Title
4666130, Mar 15 1984 Energy Absorption Systems, Inc. Expanded cell crash cushion
D357172, Jan 18 1994 Sign bracket
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