Abstract: The invention relates to a method for energy management in an electrically assisted vehicle, comprising the following steps: a) determining the quantity of total energy required for a journey; and b) allocating a quantity of electrical energy to the journey and deducing the quantity of human energy required for the journey on the basis thereof, or allocating a quantity of human energy to the journey and deducing the quantity of electrical energy required for the journey on the basis thereof.

Abstract: The invention relates to a power management method for an electrically assisted vehicle, comprising the following steps: a) determining the total amount of power required for a journey; and b) assigning an amount of electric power to the journey and deducing therefrom the amount of human power required for the journey, or assigning an amount of human power to the journey and deducing therefrom the amount of electric power required for the journey.

Abstract: The invention relates to a vehicle with a folding system, and is applicable to the field of foldable scooter-type vehicles. The vehicle comprises a chassis (1) able to support a user and a steering assembly (2, 3, 4) comprising at least one steering column (2), the vehicle being able to assume a usage configuration and a folded configuration. The chassis is connected to the steering assembly around at least one pivot axis (6), and has a first support (1a) intended to support the user that extends towards the steering assembly in a front portion beyond the pivot axis, so that pressing on the front portion makes it possible to go from the usage configuration to the folded configuration by pivoting around the pivot axis. The vehicle comprises also an unlocking means (7) able to cooperate with the steering assembly (2, 3, 4) to lock or unlock the pivoting, the unlocking means (7) being arranged at the front portion of the support part.

Abstract: The invention relates to a method for manufacturing a waterproof and breathable article of clothing 1 comprising an envelope 2 that has inner 3 and outer 4 surfaces, the method involving: at least one step of coating (100), during which the inner surface 3 is outward-facing, comprising coating the outward-facing inner surface with a solution 6 with a base of at least one polymer, with air A under pressure being injected into the envelope during the coating, then drying the envelope in order to form a first layer 10 of waterproof and breathable polymer on the inner surface; and at least one step of impregnation (200), during which the inner surface 3 is inward-facing, comprising pouring into the envelope a solution 11 with a base of at least one polymer, removing the excess solution 11, injecting air A under pressure into the envelope, and drying the envelope in order to form a second layer 15 of waterproof and breathable polymer on the first layer 10.

Abstract: The invention relates to a floating game device (1) comprising a submerged part (3), an above-water part (2) and a floating element (4). The above-water part includes a first structure (5) and a first flexible surface (6) supported by the first structure, the floating element constitutes a waterline delimiting the submerged part from the above-water part, and the submerged part comprises a second structure (7) and a second flexible surface (8) supported by the second structure. Assembly means are configured to keep the first structure and the second structure assembled with the floating element, in a plane forming an angle with said waterline, said floating element having a part that is offset relative to the plane formed by the first and second structures.

Abstract: A sleeping bag is able to be used in a first configuration with a mattress and in a second configuration without mattress, said sleeping bag comprising on the one hand a flexible panel or flexible panels that are put together, said flexible panel(s) being able to constitute a sleeping space for a user, and on the other hand a reception pocket able to receive said mattress in said first configuration, said reception pocket being interdependent with said flexible panel or with one of said flexible panels that are put together, towards its external face opposed to said sleeping space, said reception pocket presenting an introduction opening for said mattress and being provided with securing means able to secure said mattress in said reception pocket in said first configuration.

Abstract: The invention relates to an inflatable device capable of acting as a glide medium for at least one person, which can in particular be used for bodyboard devices for gliding over water or snow. The device includes at least one first bag made of a flexible material, having a means for feeding a fluid therein and capable of being inflated by said fluid, at least one stabilization means connected to the first bag and capable of being arranged between or rigidly connected to the upper portion of the legs of a person, and means for positioning the hands, preferably arranged on the first bag. Thus, the proper stabilization of the device beneath the person during a gliding phase is ensured.

Abstract: The invention relates to a free-standing post comprising stabilizer means for stabilizing it on the ground, a non-rigid element for holding an article, which element extends upwards over a height H and has a bottom portion extended by a top portion. First anchor means are arranged between the stabilizer means and the bottom portion. In addition, a flexible longitudinal element is of length greater than the height H of the non-rigid element. Second anchor means are arranged between the bottom end of the flexible longitudinal element and the stabilizer means. Third anchor means are arranged between the top end of the flexible longitudinal element and the top end of the top portion of said non-rigid element. The invention also relates to a sport game set equipped with at least one such free-standing post.

Abstract: The invention relates to an insole, and to an article of footwear provided with such an insole, with application to the design of shoes wherein an improvement in comfort is sought. The insole includes a principal portion 1 designed to accommodate the pressure of a user's foot, comprising at least one deformable cavity 2, 5 filled with a compressible, fluid-permeable material 3, 6 and provided on the one hand with at least one inlet E1, E2 for fluid intake and on the other hand with at least one outlet S1, S2, S3 for exhausting the fluid. Further, the thickness of the principal portion, in the non-deformed state of the cavity, is substantially constant, with the possible exception of the perimeter of the cavity and/or the possible exception of the inlets and/or outlets.

Abstract: A two-wheeled vehicle, in particular a bicycle, with a rear suspension that includes a front chassis supporting a bottom bracket wheel, and a rear oscillating assembly supporting a rear drive wheel. The rear oscillating assembly is attached to the front chassis by a shock-absorber system, a top pivoting link with two pivot points at top and bottom, and a bottom pivoting link with two pivot points at rear and front. The top and bottom pivot points connect the top pivoting link to the front chassis and to the rear oscillating assembly respectively. The rear and front pivot points connect the bottom pivoting link to the front chassis and to the rear oscillating assembly respectively. Thus, during the compression of the shock-absorber system, the top pivoting link oscillates in relation to the chassis, and about an axis that is perpendicular to the chain line.

Abstract: A self-deploying game device, which is intended to receive an object. It includes a bowed structure with a basic loop that includes a front part in a horizontal plane and a rear part, and a goal loop, with a rear part in a horizontal plane, and a front part in a plane forming a non-zero angle with the horizontal plane. It also includes a flexible structure with a first part stretched inside the goal loop, and a second part stretched inside the rear part of the goal loop. In the deployed position, the front part of the basic loop rests on the ground, and the tension of the flexible structure is such that the basic loop, the goal loop, the flexible structure, and the ground, form a capture volume for the object, the entrance of which is bounded by the front part of the goal loop.

Abstract: The securing device, to be mounted on a ski-board, includes a main body with a support base for a sole, two lateral flanges, and an assembly for the attachment of the shoe to the main body, including: a protective element and first and second means for attaching the latter onto the first and the second flanges. The first means include two serrated straps, namely front and rear. The proximal end of at least one strap is mounted so that it pivots on the first flange. The distal ends mate with front and rear locking systems fixed onto the protective element, for adjusting the length of said straps. The second flange is fitted with front and rear attachment systems. The second means of attachment include a fixing handle, pierced with two holes, in which the attachment systems engage, and a closure system by which the handle is connected to the protective element.

Abstract: The shoe has one to four wheels that, for walking, are placed horizontally in specific recesses in the sole, and that, for skating, are pivoted about longitudinal axes and blocked in a vertical position by a single latch, and project downwards relative to the sole, thereby transforming the shoe into a roller skate. This invention is of interest to manufacturers and users of shoes and of sports articles.

Abstract: The invention relates to a foldable bicycle including a frame that comprises a rear portion on which a rear wheel is arranged, a front portion, and a folding system configured to fold back said front portion against said rear portion. On either side of the bicycle, the rear portion has a tubular structure comprising at least one tube extending longitudinally and having a rear segment and a front segment, assembly means being arranged between said rear segments and the rear wheel, said front segments having a curved shape configured to come into contact with the ground or floor when the front portion is folded back against the rear portion, so that said two front segments and at least the rear wheel stabilize the rear portion of the bicycle in the folded position.

Abstract: A foldable bicycle comprises a frame having a rear portion supporting a rear wheel about a rear axis of rotation, a front portion supporting a front wheel about a front axis of rotation and a hinge system. The hinge system comprises a first part arranged on the rear portion and provided with a first plane surface, and a second part arranged on the front portion and provided with a second plane surface. Inside the first and second parts an actuator mechanism is arranged for actuating a stud that locks or unlocks said parts. The first plane surface and the second plane surface are disposed in a plane that is slightly inclined relative to a horizontal plane, said inclined plane being configured to facilitate pivoting of the front portion relative to the rear portion towards a folded position, in which the rear and front axes of rotation are in alignment.

Abstract: The invention relates to a vehicle having at least two wheels and having a suspended frame, with a carrier assembly designed, in particular, to perform a luggage rack or child seat carrier function. The vehicle includes a front chassis, a rockable rear assembly carrying a driving rear wheel, secured to the chassis via a shock-absorber system and hinged to said chassis about a first pivot point, and a carrier assembly comprising a carrier element having a front end and a rear end, and a support element having a top end and a bottom end. The front end of said carrier element is connected to the chassis, and its rear end is hinged to said top end of said support element about a second pivot point. The bottom end of the support element is hinged to the rockable rear assembly about a third pivot point.

Abstract: The invention concerns a series of underwater vision articles comprising two optical elements (1, 3), two sealing elements placed in contact with the face via their right and left contact areas (2, 4), having the following characteristics: the optical elements are placed flatly on a plane on the side opposite the contact areas: P1, P2 represent respective points that are the lowest and to the furthest left from the inner edge (5) or outer edge (6) of the left contact area (4); P3, P4 represent respective points that are the lowest and the furthest right from the inner edge (7) or outer edge (8) of the right contact area (2). Independent of the size, the ratio between PP2,4 and PP1,3 is constant, and/or the ratio between, on the one hand, PP2,4 and a constant and, on the other, PP1,2 is constant or PPi,j is the distance between Pi and Pj for any i and j.

Abstract: The invention concerns a size-determining system and method of size grading type, used in particular to determine sizes, and a method to produce the system for a product to be worn on parts of the body. The method to produce the system includes selecting principal morphological parameters from among parameters corresponding to the distance between two morphological markers characteristic of the body part and selecting product parameters, determining an arithmetical relationship between each product parameter and the principal morphological parameters, and determining sizes defined by particular variation intervals of the principle morphological parameters or product parameters. The system stores values of the morphological parameters and product parameters and includes a module to calculate the value of the product parameters in relation to the value of the principal morphological parameters.

Abstract: A brassiere includes two cups for the breasts, a contact strip positioned under the cups that encircles an area below the bust, two shoulder straps connected to, and extending upwardly from, the cups, and connected to a rear panel, a middle panel positioned between the two cups, and side panels extending from the cups to the rear panel. Inner layers of the cups having a vertical elasticity of at least 60% with respect to a total vertical height of the cups, and at least 15% of the total area of the inner layers configured to contact the skin. The middle panel has a horizontal elasticity of at least 20%. The adherence capacity of the inner layers of the cups can be increased by a silicone material that has a high friction coefficient.