Abstract: A steering wheel that enables heat to be efficiently conducted to a steering wheel outer covering. The steering wheel includes: a core; a spacer member arranged around an outer periphery of a rim portion of the core; a temperature adjusting element provided on the spacer member; and a resin layer formed to cover an outside portion of the spacer member. The spacer member keeps at least a part of the temperature adjusting element away from the core.

Abstract: A steering wheel that enables heat to be efficiently conducted to a steering wheel outer covering. The steering wheel includes: a core; a spacer member arranged around an outer periphery of a rim portion of the core; a temperature adjusting element provided on the spacer member; and a resin layer formed to cover an outside portion of the spacer member. The spacer member keeps at least a part of the temperature adjusting element away from the core.

Abstract: An air bag device includes a retainer to which an inflator and a folded air bag are attached. The retainer is fixed to a steering wheel armature and has a plurality of hooks formed in a side wall portion thereof. A module cover covers the air bag and each hook of the plurality of hooks is engaged with an opening of a leg piece portion projected from a rear side. The module cover can be vertically moved with respect to the retainer. A horn plate has a plurality of contacts attached along a circumferential edge of the module cover and moved integrally with the module cover at a horn operating time. A contact plate is attached to the retainer. A horn spring is arranged between the horn plate and the retainer. The contact plate includes a clip portion fastened to the retainer and a leaf spring portion abutting against one of the contacts of the horn plate at the horn operating time.

Abstract: A floating type air bag device able to prevent backlash of a module cover and easily position the module cover with respect to a steering wheel without dispersion and a sacrifice of an operation feeling of horn sounding is provided.

Abstract: An embossed sheet forming apparatus has phase controlling means (33, 34) axially shifting a second embossing roller 11, a front embossed profile detector 74 for detecting an embossed profile on a front surface of a both-sided embossed sheet 100, a rear embossed profile detector 75 for detecting an embossed profile on the rear surface, both surfaces phase difference computing means 80 comparing a detection signal from the front embossed profile detector 74 and a detection signal from the rear embossed profile detector 75 for calculating an embossing phase difference in a sheet width direction between the embossed profiles on the both surfaces, and phase adjustment control processing means 77 inputting a phase difference signal representing the embossing phase difference from the both surfaces phase difference computing means 80 for outputting a command to the phase controlling means (33, 34) to cancel a deviation of the phase difference.

Abstract: A floating type air bag device able to prevent backlash of a module cover and easily position the module cover with respect to a steering wheel without dispersion and a sacrifice of an operation feeling of horn sounding is provided.

Abstract: An embossed sheet forming apparatus has phase controlling means (33, 34) axially shifting a second embossing roller 11, a front embossed profile detector 74 for detecting an embossed profile on a front surface of a both-sided embossed sheet 100, a rear embossed profile detector 75 for detecting an embossed profile on the rear surface, both surfaces phase difference computing means 80 comparing a detection signal from the front embossed profile detector 74 and a detection signal from the rear embossed profile detector 75 for calculating an embossing phase difference in a sheet width direction between the embossed profiles on the both surfaces, and phase adjustment control processing means 77 inputting a phase difference signal representing the embossing phase difference from the both surfaces phase difference computing means 80 for outputting a command to the phase controlling means (33, 34) to cancel a deviation of the phase difference.