A window balance assembly may include a carrier, a spring element, and a mounting bracket. The spring element may include first and second portions. The first portion may be coupled to the carrier. The mounting bracket may engage the second portion of the spring element and may selectively engage the carrier. The mounting bracket may include a first mounting surface disposed at a non-perpendicular angle relative to an exterior surface of carrier when the window balance assembly is in an uninstalled configuration. The first mounting surface may be substantially parallel to the exterior surface of the carrier when the window balance assembly is in an installed configuration and the mounting bracket is disengaged from the carrier.

A hinge coupling assembly includes a first coupling incorporated within a first hinge section coupled to a door, including a first end and an opposite second end connecting a first coupling passage formed within the first coupling, and a second coupling incorporated within a second hinge section separate from the first hinge section and coupled to a door frame, the second coupling including a first end and an opposite second end connecting a second coupling passage formed within the second coupling. Connection and disconnection of the first coupling to the second coupling to create a single sealed continuous passage formed by the first coupling passage and second coupling passage is simultaneous upon installation and removal of the door to the door frame. The sealed continuous passage is maintained upon radial and axial displacement of the first coupling with respect to the second coupling upon opening and closing of the door.

A control and information system is for a lavatory of an aircraft, where the lavatory has a door. The system contains a door actuator for opening and closing, a lock actuator for locking and unlocking the door, a control device for controlling the door actuator and the lock actuator, a human-machine interface for actuating the door by a user, as well as a communication interface for exchanging information between an authorized entity and the control device. The lavatory contains a wall structure supporting the door, and the control and information system. A user controls the door via the human-machine interface. Information about the communication interface is exchanged between the control device and the authorized entity.

A power transfer assembly includes a window balance assembly, a pivot bar, and an electrically conductive pathway. The window balance assembly includes a first portion configured to be fixed in place and a second portion configured to be movable relative to the first portion. The pivot bar is conductively coupled to the second portion of the window balance assembly. And, the electrically conductive pathway extends between the window balance assembly and the pivot bar.

Various embodiments are directed to apparatuses, methods, and systems for promoting identification of a door being suitable for selective use as a safety device. In various embodiments, a hinge assembly comprises a first hinge plate configured for coupling with a door; a second hinge plate configured for coupling with a wall portion; a hinge pin disposed within a central hinge sleeve defined by an interlocking configuration of one or more first knuckles defined by the first hinge plate and one or more second knuckles defined by the second hinge plate; and one or more door safety characteristic indicator provided at one or more surface of the hinge assembly, the one or more door safety characteristic indicator being configured to provide a perceivable indication that the door is suitable for selective use as a safety device.

A hinge for the pivotable arrangement of a hood or panel on the support structure of a motor vehicle is disclosed. The hinge includes a basic part and a hinge arm pivotably mounted on the basic part at a hinge axis. The basic part includes a fastening portion which is fastened to the support structure. The basic part further includes at least one mounting bracket axially spaced from the fastening portion from at least one body outside panel.

An automated window mechanism having an electric motor attached to a sliding panel of a window configured to open and close the window by moving the sliding panel. The electric motor has a locked state in which the electric motor and sliding panel are stationary. The automated window mechanism also includes a monitor configured to detect an external force applied to the sliding panel while the electric motor is in the locked state. In response to the monitor detecting the external force while the electric motor is in the locked state, the positive lead and the negative lead are grounded, rendering the electric motor an electric brake. A method and system for preventing unwanted movement of an automated window are also disclosed.

A window balance assembly may include a carrier, a spring element, and a mounting bracket. The spring element is coupled to the carrier and, in an uninstalled, assembled configuration of the window balance assembly, the mounting bracket is retained with the carrier.

An automated window mechanism has an electric motor attached to a sliding panel of a window configured to open and close the window by moving the sliding panel. The electric motor has a locked state in which the electric motor and sliding panel are stationary. The automated window mechanism also includes a monitor configured to detect an external force applied to the sliding panel while the electric motor is in the locked state. In response to the monitor detecting the external force while the electric motor is in the locked state, the positive lead and the negative lead are grounded, rendering the electric motor an electric brake, or the electric motor opposes the external force to prevent unwanted movement of the sliding panel. A method and system for preventing unwanted movement of an automated window are also disclosed.

A locking assembly can achieve positive locking of a tailgate, by including a guideblock having a guide slot defined therein, a lockplate configured to be slidably received within the guide slot, and a clevis that is configured to operatively cooperate with the lockplate. A locking hook formed in the lockplate will capture a pin in the clevis to achieve the desired locking capabilities. A capture pin is removably coupled to the guideblock and positioned within a containment in the lockplate to control travel. An actuator is coupled at one end to a portion of the vehicle and at the other end to the lockplate in a manner to cause movement of the lockplate and subsequent movement of the tailgate in an opening direction. The actuator is further configured to cause the tailgate to move in a closing direction until reaching a closed position and then moving the lockplate from an unlocked position to a locked position, thus causing the locking hook to capture the pin in the clevis and further causing the tailgate to be positively locked.