Abstract: A display apparatus receptacle configured to be mounted to a passenger seat. The display apparatus receptacle includes a pair of main latch assemblies releasably connectable to a striker of a display apparatus. The pair of main latch assemblies include an activation rod having an end with sloped teeth. The pair of main latch assemblies also include a lock rod with an end having sloped teeth and attached to a pair of latch plates. The pair of main latch assemblies also include a pair of lock pawls rotatable by movement of the latch plates. The pair of main latch assemblies also include a lock rod spring having a spiral shape about a rod extending axially through the lock rod to connect to the activation rod, the lock rod spring resiliently urging the sloped teeth of the lock rod to engage the sloped teeth of the activation rod.

Abstract: A display apparatus receptacle configured to be mounted to a passenger seat. The display apparatus receptacle includes a pair of main latch assemblies releasably connectable to a striker of a display apparatus. The pair of main latch assemblies include an activation rod having an end with sloped teeth. The pair of main latch assemblies also include a lock rod with an end having sloped teeth and attached to a pair of latch plates. The pair of main latch assemblies also include a pair of lock pawls rotatable by movement of the latch plates. The pair of main latch assemblies also include a lock rod spring having a spiral shape about a rod extending axially through the lock rod to connect to the activation rod, the lock rod spring resiliently urging the sloped teeth of the lock rod to engage the sloped teeth of the activation rod.

Abstract: A method of optimizing employee work assignments comprises obtaining first and second key performance indicators (KPIs), performing a difference analysis on the first and second KPIs, correlating workplace productivity to the differences of the first and second KPIs, and optimizing employee work assignments based on productivity needs of the business. First KPIs may be for each employee of a plurality of employees. The second KPIs may be of one or more employee work groups associated with the plurality of employees. The analysis may be of difference correlations between the first KPIs and the second KPIs to determine synergistic relationships between specific employee groupings of the plurality of employees. The optimization of the employee work assignments may be an assignment given to each employee of the plurality of employees to optimized employee groupings based on the difference correlations of the first KPIs and the second KPIs.

Abstract: A rotatable tape guide with a cylindrical barrel having a cylindrical peripheral surface; and a guide flange substantially at each outer side of the cylindrical barrel and having a frusto-conical surface. The frusto-conical surface is configured at a taper angle outward with respect to the perpendicular direction from the cylindrical surface; the taper angle of the guide flange substantially at an angle such that the angle at which a tapered tangential line extends from the circumference of the cylindrical peripheral surface of the cylindrical barrel and along the taper of the guide flange, to the maximum periphery of the frusto-conical surface, is at the maximum potential angle of attack from a magnetic tape at a supply reel with respect to the guide flange.

Abstract: A tape guide roller comprises a cylindrical barrel with a cylindrical peripheral surface parallel to a central axis; the cylindrical peripheral surface comprising smooth cylindrical surface zones alternating in the circumferential direction about the cylindrical peripheral surface with non-smooth cylindrical surface zones. The non-smooth cylindrical surface zones may comprise a textured surface, and/or may comprise a grooved surface.