Abstract: Systems and techniques for dynamic optimization of application workflows are described herein. A shared program object may be generated. The shared program object may have a unique identifier. A communication channel may be established. The communication channel may allow access to the shared program object by a first application program using the unique identifier. A subscription request may be received from the first application. The subscription request may request access to the shared program object. A set of services corresponding to the first application may be determined in response to receiving the subscription request. Communication may be facilitated between a service of the set of services corresponding to the first application and a second application via the shared program object. The second application may be subscribed to the shared program object.

Abstract: An assisted chin/dip exercise apparatus has a main frame and an assist or foot bar pivotally mounted on the frame and linked to a weight stack or resistance for assisting a user standing on the foot bar during performance of chin and dip exercises. The main frame has a first, overhead handle assembly and a second, dip handle assembly below the first handle assembly. The first handle assembly includes a pair of adjustably mounted handles freely pivotable between a first, chin-up position in which the handles extend towards one another at a rearward angle with a small spacing between the handles and a second, pull-up position in which the handles extend in a forward direction and are spaced apart by a larger spacing sufficient to provide head clearance for a user stepping onto the foot bar or while performing a dip exercise.

Abstract: An assisted chin/dip exercise apparatus has a main frame and an assist or foot bar pivotally mounted on the frame and linked to a weight stack or resistance for assisting a user standing on the foot bar during performance of chin and dip exercises. The main frame has a first, overhead handle assembly and a second, dip handle assembly below the first handle assembly. The first handle assembly includes a pair of adjustably mounted handles freely pivotable between a first, chin-up position in which the handles extend towards one another at a rearward angle with a small spacing between the handles and a second, pull-up position in which the handles extend in a forward direction and are spaced apart by a larger spacing sufficient to provide head clearance for a user stepping onto the foot bar or while performing a dip exercise.

Abstract: A display system may include a display rack having a frame member and a number of cantilevered support rods each coupled to the frame member and extending away from the frame member. In particular, each of the support rods may include an elongate body having a fixed end coupled to the frame member and a free end. A product such as a flat chair mat, may be selectively hung in a generally vertical orientation from one of the support rods via a hanger attached to the chair mat to define a chair mat assembly. The hanger slides over the support rod. By providing a free end on the support rod, a prospective purchaser may easily slide the hanger off of the support rod and thereby remove the chair mat and hanger assembly from the display rack.

Abstract: A chair mat including a body having a perimeter. The perimeter is defined by a rear linear portion disposed opposite an arcuate lip portion, left and right rear arcuate portions separated by the rear linear portion, a left front arcuate portion separated from the left rear arcuate portion by a left linear portion, a right front arcuate portion separated from the right rear arcuate portion by a right linear portion, a left arcuate inwardly projecting portion separating the left front arcuate portion and the arcuate lip portion, and a right arcuate inwardly projecting portion separating the right front arcuate portion and the arcuate lip portion.

Abstract: A belay device may include a front plate with a first lobe and a back plate with a second lobe. The belay device may be engageable and disengageable such that the first lobe is separated from the second lobe at a first distance and a second distance, respectively. The belay device may maintain ability to operate when the belay device is disengaged. The belay device may include a handle and cam pin that cooperate to create a mechanical advantage for controlling separation distance between the first and second lobe. The handle may prevent rotation in a first direction via a lockout protrusion. The handle may prevent rotation in a second direction via a handle stop and/or a retaining rib. The belay device may include an ergonomic feature to accommodate a user's hand placement and/or shroud rotation of the front plate.

Abstract: A chair mat including a body having a perimeter. The perimeter is defined by a rear linear portion disposed opposite an arcuate lip portion, left and right rear arcuate portions separated by the rear linear portion, a left front arcuate portion separated from the left rear arcuate portion by a left linear portion, a right front arcuate portion separated from the right rear arcuate portion by a right linear portion, a left arcuate inwardly projecting portion separating the left front arcuate portion and the arcuate lip portion, and a right arcuate inwardly projecting portion separating the right front arcuate portion and the arcuate lip portion.

Abstract: Systems and techniques for dynamic optimization of application workflows are described herein. A shared program object may be generated. The shared program object may have a unique identifier. A communication channel may be established. The communication channel may allow access to the shared program object by a first application program using the unique identifier. A subscription request may be received from the first application. The subscription request may request access to the shared program object. A set of services corresponding to the first application may be determined in response to receiving the subscription request. Communication may be facilitated between a service of the set of services corresponding to the first application and a second application via the shared program object. The second application may be subscribed to the shared program object.

Abstract: An assisted chin/dip exercise apparatus has a main frame and an assist or foot bar pivotally mounted on the frame and linked to a weight stack or resistance for assisting a user standing on the foot bar during performance of chin and dip exercises. The main frame has a first, overhead handle assembly and a second, dip handle assembly below the first handle assembly. The first handle assembly includes a pair of adjustably mounted handles freely pivotable between a first, chin-up position in which the handles extend towards one another at a rearward angle with a small spacing between the handles and a second, pull-up position in which the handles extend in a forward direction and are spaced apart by a larger spacing sufficient to provide head clearance for a user stepping onto the foot bar or while performing a dip exercise.

Abstract: A slip-resistant protective mat is configured to reduce slippage with an underlying surface. The slip-resistant protective mat includes a body layer having opposing upper and lower surfaces, and a plurality of slip-resistant pads having upper and lower surfaces. The upper surface of the plurality of slip-resistant pads is attachable to the lower surface of the body layer. The lower surface of the plurality of slip-resistant pads includes a plurality of deformable hooks of a hook-and-loop type connector configured to attach to an underlying carpeted surface. Alternatively, or in addition to the slip-resistant pads containing deformable hooks, the lower surface of one or more of the plurality of slip-resistant pads may include a high-polished, smooth finish with a Shore hardness of between about 55 A to about 70 A configured to obtain maximum surface contact and to reduce slippage with an underlying hard surface.

Abstract: An assisted chin/dip exercise apparatus has a main frame and an assist or foot bar pivotally mounted on the frame and linked to a weight stack or resistance for assisting a user standing on the foot bar during performance of chin and dip exercises. The main frame has a first, overhead handle assembly and a second, dip handle assembly below the first handle assembly. The first handle assembly includes a pair of adjustably mounted handles freely pivotable between a first, chin-up position in which the handles extend towards one another at a rearward angle with a small spacing between the handles and a second, pull-up position in which the handles extend in a forward direction and are spaced apart by a larger spacing sufficient to provide head clearance for a user stepping onto the foot bar or while performing a dip exercise.