Abstract: A gliding or rolling board, having a length measured along a longitudinal direction between a first end and a second end, a width measured along a transverse direction between a first slide and a second slide, and a height measured between a bottom and a top, the board including a first zone for receiving a foot or a boot, and a second zone for receiving a foot or boot. Between the receiving zones, the board includes a first flexing zone located toward the first receiving zone, as well as a second flexing zone located toward the second receiving zone.

Abstract: A gliding apparatus includes four gliding bodies that can be selectively separated or assembled together. In the assembled configuration, the first and second gliding bodies form opposite lateral portions of the gliding apparatus, and the third and fourth gliding bodies form a longitudinally extending intermediate gliding body defining a median portion of the gliding apparatus. A device to affix the four gliding bodies together includes first and second assembly elements that are affixed, respectively, to the third and fourth gliding bodies to form the intermediate gliding body. The first assembly element includes at least a first longitudinal projection, projecting from the fourth gliding body and designed to extend over an upper surface of the third gliding body. The first longitudinal projection of the first assembly element is designed to be engaged with the second assembly element to limit relative longitudinal spacing between the third and fourth gliding bodies.

Abstract: A gliding apparatus includes four gliding bodies that can be selectively separated or assembled together. In the assembled configuration, the first and second gliding bodies form opposite lateral portions of the gliding apparatus, and the third and fourth gliding bodies form a longitudinally extending intermediate gliding body defining a median portion of the gliding apparatus. A device to affix the four gliding bodies together includes first and second assembly elements that are affixed, respectively, to the third and fourth gliding bodies to form the intermediate gliding body. The first assembly element includes at least a first longitudinal projection, projecting from the fourth gliding body and designed to extend over an upper surface of the third gliding body. The first longitudinal projection of the first assembly element is designed to be engaged with the second assembly element to limit relative longitudinal spacing between the third and fourth gliding bodies.

Abstract: A gliding board having a length measured along a longitudinal direction, between a first end and a second end, a width measured along a transverse direction, between a first edge and a second edge, and a height measured between a bottom surface and a top surface, the gliding board including a lower reinforcement and an upper reinforcement. The board includes a median longitudinal spacer, the spacer being arranged between the lower reinforcement and the upper reinforcement.

Abstract: A gliding or rolling board, having a length measured along a longitudinal direction between a first end and a second end, a width measured along a transverse direction between a first slide and a second slide, and a height measured between a bottom and a top, the board including a first zone for receiving a foot or a boot, and a second zone for receiving a foot or boot. Between the receiving zones, the board includes a first flexing zone located toward the first receiving zone, as well as a second flexing zone located toward the second receiving zone.

Abstract: A gliding or rolling board, having, in height, a first reinforcement, a second reinforcement, and a core located between the reinforcements. The core has a matrix made from a filler material, at least one insert being housed in the matrix, the insert having at least one mechanical property greater than that of the matrix, which property can be the tensile strength or the like.

Abstract: A temperature sensor integrated into the bottom of a cooking utensil and the electrical conductors connecting the sensor to an electronic circuit extend between the wall that constitutes the bottom of the utensil and a perforated plate fixed to that wall by cold pressing.

Abstract: A sensor for measuring the temperature of the utensil is an infrared sensor arranged at a location of the utensil such that it can receive the infrared radiation emitted by the heating surface, the sensor being connected to an electronic circuit capable of converting the variation in the infrared radiation caused by the heating of the utensil into an electrical signal.