| Patent application number | Description | Published |
|---|
| 20090051206 | VEHICLE SEAT AND VEHICLE SEAT EVALUATION METHOD - A vehicle seat allowing to improve a vibration absorption characteristic, securing a stable seating posture, having high vehicle operability, and allowing to alleviate fatigue due to long time seating. In a seat cushion of a vehicle seat, a first human body support portion having a center at a position corresponding to a substantially center between the pair of ischial tuberosities of a human body, and a second human body support portion corresponding to the vicinities of femoral bases of a human body and having a center at a position located forward at a horizontal distance of 100 mm along a longitudinally center line of the seat cushion from the first human body support portion are regarded respectively as spring elements, and static spring constants and dynamic spring constants thereof are set to a predetermined relationship. Thus, stability and vibration absorbency during static seating are improved. | 02-26-2009 |
| 20090195039 | Seat Structure - To provide A seat structure applicable to both a normal posture and a resting posture and providing a sufficiently relaxed resting posture and an excellent comfort. | 08-06-2009 |
| 20100090514 | SEAT - A seat in which a cushioning member has a high following ability to a human body motion and which can efficiently damp a vibration inputted from the outside is provided. The seat is constituted to use a torsion bar | 04-15-2010 |
| 20100117411 | BIO-SIGNAL ANALYZER, SEAT AND BIO-SIGNAL ANALYZING METHOD - There are provided a bio-signal analyzer using a sensor capable of detecting, even though it is non-invasive, a more prominent bio-signal, and a seat using the bio-signal analyzer. Air cushions ( | 05-13-2010 |
| 20100187881 | SEAT STRUCTURE - Follow-up performance to respiratory movements is made higher than that of the prior art without obstructing movements of the pelvis of a person. A configuration is adopted that a cushioning member arrangement frame for a seat back | 07-29-2010 |
| 20100253122 | SEAT STRUCTURE - A seat structure capable of dealing with both a normal posture and a resting posture and providing sufficient relaxation in the resting posture while ensuring excellent comfortableness of an occupant. | 10-07-2010 |
| 20110057498 | STRUCTURAL MEMBER AND SEAT STRUCTURE FOR TRANSPORT MACHINE - To achieve further weight reduction and thinning of a seat structure. A configuration in which a side frame cover | 03-10-2011 |
| 20110148175 | ELASTIC MEMBER MADE OF EXPANDED RESIN BEADS, LAMINATED ELASTIC STRUCTURAL BODY, AND SEAT STRUCTURE - To achieve weight reduction while providing elasticity sufficient in a cushioning member for a vehicle seat, an elastic member made of expanded resin beads includes an elastic covering material having stretching properties stuck to an outer face of an expanded bead body. Therefore, when the elastic member made of expanded resin beads is bent or compressed, the respective beads themselves configuring the expanded bead body are elastically deformed according to stretching or compressing of the elastic covering material, and since the elastic deformation is not such deformation that a gap between beads of the expanded bead body largely expands, a crack occurring between beads or permanent deformation does not occur so that bending or compressing becomes possible. Accordingly, the elastic member made of expanded resin beads is suitable as a cushioning member utilizing an elastic recovering force in a bending direction and a thickness direction thereof. | 06-23-2011 |
