A vehicle seat assembly includes a housing seat attachment portion with hooks in receipt of suspension wires. A housing bracket extends from a housing sidewall to provide a housing cavity and a housing opening. The housing bracket is spaced above the vehicle floor by at least fifty millimeters to provide clearance between the housing bracket and the vehicle floor. A pump is received within the housing cavity adjacent to the seat attachment portion. A cover is fastened to the housing seat attachment portion and the housing bracket to at least partially enclose the housing opening and to retain the pump within the housing. A light source is received within the housing cavity and is adjacent to the seat attachment portion to minimize a height of the housing. The light source is oriented away from the seat attachment portion to illuminate a region beneath the seat bottom frame.

Vehicle seat comprising an upper seat part and a lower seat part, the upper seat part and the lower seat part being connected by a scissor-action frame, and comprising a damper, the scissor-action frame comprising a first scissor arm and a second scissor arm, the first scissor arm and the second scissor arm being mounted so as to be rotatable about a common swivel axis, a first end of the damper being rotatably connected to the first scissor arm, a first lever element and a second lever element being provided, a first end of the first lever element being rotatably connected to the first scissor arm and a first end of the second lever element being rotatably connected to the second scissor arm and a second end of the damper being rotatably connected to a second end of the first lever element and to a second end of the second lever element.

The present disclosure provides a damper system for a suspension of a vehicle seat. A linkage of the damper system can be configured to cause a damper to provide different damping characteristics when the suspension moves towards a neutral position than when the suspension moves away from the neutral position.

Various embodiments of the present technology may comprise a method and apparatus for a space-saving suspension system. In various embodiments, the apparatus may comprise a fine suspension device, a coarse suspension device, and a mechanical assembly. In various embodiments, the fine suspension device is arranged at an angle greater than zero degrees from the z-axis. In various embodiments, the mechanical assembly is coupled to the fine suspension device and a payload, such that when a force is exerted on the mechanical assembly by the payload, an applied force is transmitted to the fine suspension device.

A suspension pedestal may be employed with a vehicle seat (e.g. a boat seat). The suspension pedestal comprises a piston partially received within a base, and an isolator to mitigate relative movement between the base and piston. A flange extends circumferentially around the base, and is releasably fixable to the base at any point between the ends of the base.

To make it possible to improve seated person's posture stability with respect to input vibration, and more improve a vibration absorption characteristic or an impact absorption characteristic caused by impact vibration as compared with conventional ones. A suspension mechanism 1 has a structure in which two suspension units 100, 200 which support a movable support part 140 and a seat support part 240 through link mechanisms 110, 120 respectively are arranged in two upper and lower stages, and a configuration such that, when the movable support part 140 and the seat support part 240 move up and down relatively in response to input vibration, the two link mechanisms 110, 210 supporting the respective parts are operated to rotate in opposite directions to each other. Therefore, a position of a hip point of a person seated on a seat supported by the seat support part 240 is displaced in an approximately vertical trajectory, which reduces forward and backward swinging and stabilizes a seating posture, resulting in good ride comfort, as compared with a case of one link mechanism.

A vehicle seat having a vehicle seat underbody, comprising: a base plate; a side horizontal suspension; a rolling suspension comprising a rod element rotatably mounted with respect to the side horizontal suspension; a scissors-type frame having a first swing and a second swing, wherein the first swing is connected by a first slide element to the rod element and the second swing is connected by a second slide element to the rod element and the first swing is connected to the first slide element and the second swing is connected to the second slide element; a first element carrier; a lengthwise horizontal suspension; and a first spring element, which is connected on the one hand to the first element carrier and on the other hand to the base plate or one of the swings.

There is described a vehicle seat suspension mechanism, comprising a vehicle mount, a seat support linked to the vehicle mount by a suspension arrangement which allows the seat support to fall with respect to the vehicle mount under load and a shock strut arranged to resist the seat support falling with respect to the vehicle mount during a compression stroke. A control link is arranged to be driven about a control link pivot by the fall of the seat support. The control link is pivotally coupled to a first end of the shock strut to guide the first end with respect to a second end of the shock strut in a manner which causes a motion ratio of the suspension mechanism to increase during progression of the compression stroke. The ride will feel softer for smaller impacts and better damped later for larger impacts. The mechanism is arranged underneath a seat of a vehicle to provide additional comfort for the rider.

The invention relates to a vehicle seat with a vehicle seat upper part and a vehicle seat lower part, the vehicle seat upper part and the vehicle seat lower part being connected to one another by means of a connecting means in such a way that the vehicle seat upper part can be moved relative to the vehicle seat lower part and, when the vehicle seat upper part moves relative to the vehicle seat lower part, the relative movement can be sprung by means of a spring element, the vehicle seat having an additional volume, the spring element being arranged between the vehicle seat upper part or the vehicle seat lower part and a proportion of the additional volume.

A kinetic seat cushion assembly that rotates based on a force applied on an occupant seated therein is provided. The kinetic seat cushion assembly includes a primary seat cushion frame, a secondary seat cushion frame, a seat cushion tilt mechanism coupling the secondary seat cushion frame to the primary seat cushion frame such that the secondary seat cushion frame is movable with respect to the primary seat cushion frame, and a front pivot mechanism that pivotally couples a front portion of the primary seat cushion frame to a front portion of the secondary seat cushion frame.