Abstract: A surgical simulation device may include a support structure, a tray carried by the support structure, and animal tissue carried by the tray. A simulated human skeleton portion may be carried by the support structure above the animal tissue, and simulated human skin covers the simulated human skeleton portion. The support structure may permit selective horizontal and vertical positioning of the tray relative to the support structure to thereby permit selective horizontal and vertical positioning of the animal tissue relative to the simulated human skeleton portion and simulated human skin.

Abstract: A charging handle assembly for a firearm includes: a charging handle frame having a forward end configured for insertion into an upper receiver of a firearm, a central portion connected to and extending rearward from the forward end, and a base extending rearward from the central portion; a latch arm having a forward hook, the latch arm attached to the central portion of the charging handle frame, the forward hook biased toward the central portion of the charging handle frame to secure the charging handle frame relative to an upper receiver of a firearm; and a cheek rest attached to the base of the charging handle frame. The latch arm is configured to releasably engage the upper receiver of a firearm when the cheek rest is pushed forward and to disengage the upper receiver of the firearm when the cheek rest is pulled rearward.

Abstract: A rugged lighting assembly is provided. The assembly includes an array of light elements. Respective light elements are flexibly and electrically coupled to each adjacent light element. An overmold bottom casing assembly extends from beneath the array of light elements to a lower surface defined about a lens of the light element. An overmold top casing extends above the array of light elements and into engagement with the overmold bottom casing to form a housing that contains the array of light elements therein. A related method is also provided.

Abstract: A surgical simulation device may include a support structure, a tray carried by the support structure, and animal tissue carried by the tray. A simulated human skeleton portion may be carried by the support structure above the animal tissue, and simulated human skin covers the simulated human skeleton portion. The support structure may permit selective horizontal and vertical positioning of the tray relative to the support structure to thereby permit selective horizontal and vertical positioning of the animal tissue relative to the simulated human skeleton portion and simulated human skin.

Abstract: A rugged lighting assembly is provided. The assembly includes an array of light elements. Respective light elements are flexibly and electrically coupled to each adjacent light element. An overmold bottom casing assembly extends from beneath the array of light elements to a lower surface defined about a lens of the light element. An overmold top casing extends above the array of light elements and into engagement with the overmold bottom casing to form a housing that contains the array of light elements therein. A related method is also provided.

Abstract: A collapsible arm support device and/or method of providing the same. The arm support device is changeable between a collapsed configuration and a deployed (expanded) configuration. The device, when placed between arms of a seat in the deployed configuration provides a comfortable and convenient support for the users arms. The device is advantageously portable.

Abstract: A collapsible arm support device and/or method of providing the same. The arm support device is changeable between a collapsed configuration and a deployed (expanded) configuration. The device, when placed between arms of a seat in the deployed configuration provides a comfortable and convenient support for the users arms. The device is advantageously portable.