Abstract: An integrated hand cleaning system includes a hand cleaning housing including dispensing spout and a sensor. An actuator is operatively connected to the housing. A cleaning substance reservoir is in fluid communication with the dispensing spout. A controller is operatively connected to the sensor and to the actuator. The controller is configured to activate the actuator based on detection of a user's hand by the sensor. A method for controlling a hand cleaning system includes receiving, with a controller, a sensor signal from a sensor in a hand cleaning housing. The method includes activating an actuator of a hand cleaning system with the controller based on the sensor signal.

Abstract: A passenger seat assembly for permitting adjustment of the spacing of a passenger seat row relative to a fore or aft passenger seat row that includes first and second seat tracks for being positioned on the deck of an aircraft and extended along a longitudinal axis of an aircraft passenger area of the aircraft. Seat legs support a seat bottom and seat back of a plurality of seats in the seat row. First and second slides are provided for being affixed to respective ones of the first and second tracks. The first and second pairs of seat legs are adapted for being mounted on the slides and positioned for sliding movement on the tracks. First and second drive assemblies are provided for being positioned intermediate the seats and tracks and adapted to move the seats carried by the seat legs fore and aft in the tracks. A related method is also disclosed.

Abstract: Mechanisms designed to facilitate movement of tray tables or other platforms are addressed. Internal flexible sleeves provide more constant pressure on linearly-moving shafts associated with the tables, reducing or cancelling possible lateral misalignments of the shafts. Outer cases maintain the flexible sleeves in position, and positive stopping features may be employed to prevent extension or retraction of the shafts beyond desired amounts.

Abstract: Mechanisms designed to facilitate movement of tray tables or other platforms are addressed. Internal flexible sleeves provide more constant pressure on linearly-moving shafts associated with the tables, reducing or cancelling possible lateral misalignments of the shafts. Outer cases maintain the flexible sleeves in position, and positive stopping features may be employed to prevent extension or retraction of the shafts beyond desired amounts.