A head securing assembly for supporting a user's head while sleeping and sitting upright in a seat includes a pair of clamps that is each positionable on a top side of a backrest of a seat in a vehicle. Each of the clamps is positioned on opposite sides of a headrest post with respect to each other. A support is coupled to each of the clamps and the support is directed forwardly from the backrest of the seat. A pair of cushions is each slidably coupled to the support and each of the cushions can be positioned on opposite sides of a user's head when the user sits in the seat. In this way the user's head is inhibited from tipping to the left or to the right when the user is sleeping.

The head stabilizer includes a suspender having a pair of bracket connectors that couple to a vehicle seat and a downwardly extending vertical positioning rod having a size and shape for select slide-on reception of a lateral support unit. The lateral support unit may be secured in a desired vertical position along the rod through locking engagement with one or more notches therein. The lateral support unit includes a pair of head pads that can be drawn in to provide side-to-side support for the user's head and a headband may couple between the pair of head pads and across the forehead to provide pitch support for the head.

The head stabilizer includes a suspender having a pair of bracket connectors that couple to a vehicle seat and a downwardly extending vertical positioning rod having a size and shape for select slide-on reception of a lateral support unit. The lateral support unit may be secured in a desired vertical position along the rod through locking engagement with one or more notches therein. The lateral support unit includes a pair of head pads that can be drawn in to provide side-to-side support for the user's head and a headband may couple between the pair of head pads and across the forehead to provide pitch support for the head.

An exhaust heat recovery structure includes: a seat back rotatably connected to an end portion at a seat rear side of a seat cushion; an electric power supply portion provided at an outer face of the seat back; a headrest main body portion removably attached to the seat back, an electronic apparatus being incorporated in the headrest main body portion, and the electronic apparatus being operable due to electric power being supplied thereto; and a power supply line that extends from the headrest main body portion and is connectable to the electric power supply portion.

An exhaust heat recovery structure includes: a seat back rotatably connected to an end portion at a seat rear side of a seat cushion; an electric power supply portion provided at an outer face of the seat back; a headrest main body portion removably attached to the seat back, an electronic apparatus being incorporated in the headrest main body portion, and the electronic apparatus being operable due to electric power being supplied thereto; and a power supply line that extends from the headrest main body portion and is connectable to the electric power supply portion.

An arrangement in passenger vehicles, that diverts the impact energy in lateral or side impacts away from the passengers to the remaining mass of the vehicle thereby protecting the passengers, and in the same arrangement provides utilitarian access to the vehicle, such utilitarian access making it possible to both install multi-element contoured surround seats for passengers and the driver, and also a safety device for head-on collision protection that obviates the need for conventional seat belts and front impact airbags. An indo-skeletal structural arrangement proposed for the vehicle, provides further benefits by targeting the strength of the vehicle to protect passengers while minimizing other massive elements in the vehicle. Side impact protection for the head and neck are proposed with airbags and aircushions.

The present disclosure relates to headrest assemblies for passenger vehicles. More specifically, the present disclosure describes a headrest assembly that provides adjustment between a raised position and a lowered position by way of a pair of compression springs or an over-centering linkage. Also provided herein is a method for using the same.

The present disclosure relates to headrest assemblies for passenger vehicles. More specifically, the present disclosure describes a headrest assembly that provides adjustment between a raised position and a lowered position by way of a pair of compression springs or an over-centering linkage. Also provided herein is a method for using the same.

The present disclosure relates to headrest assemblies for passenger vehicles. More specifically, the present disclosure describes a headrest assembly having a rail assembly with integrally formed friction assemblies.

The present disclosure relates to headrest assemblies for passenger vehicles. More specifically, the present disclosure describes a headrest assembly having a rail assembly with integrally formed friction assemblies.