摘要:
The invention concerns a device (10) for receiving an aircraft, and in particular a helicopter when it lands. The invention is characterised by the fact that the device comprises at least one main inflatable pouch (12, 18) comprising a means (26) for introducing a fluid to inflate the main inflatable pouch and a substantially flat upper wall (14, 20) on which the helicopter comes to rest, said upper wall consisting of at least a textile layer covered with at least one polymer layer.
摘要:
The invention relates to a method for producing a reinforced structure in the ground, in which: a drilling tool (10) is provided, which includes a drilling tube (12) and a means (20) for vibrating the drilling tube (12); a drill-hole (F) is made in the ground (S) by means of the drilling tool (10) by vibrating the drilling tube (12); once the drilling tube (12) has reached the predetermined depth, a sealing grout (C) is injected into the drilling tube in order to embed the drilling tube (12) in the sealing grout (C); and then the drilling tube is detached from the drilling tool, thus resulting in a reinforced structure provided with a reinforcing element consisting of the drilling tube.
摘要:
The invention relates to a bicycle (100) including: a frame (102) a rear wheel (106) rotatably mounted around a transverse shaft that is rigidly connected to said frame (102), a transmission module (10) including a pedal assembly (16), a connection member and a rear drive wheel connected to the pedal assembly via the connection member and forming a single assembly, in which the transmission module (10) is removable such that the bicycle can be converted into a hobby horse. The transmission module (10) is removably attached to the frame (102) and to a hub of the rear wheel (106) by means of an attachment system (12, 14).
摘要:
La présente invention concerne un ensemble de montage (10) comprenant : • au moins une première plaque (110) munie d'au moins une première tige (114) qui fait saillie perpendiculairement depuis ladite première plaque (110) ; • au moins une deuxième plaque (210) présentant une direction longitudinale (l) et étant configurée pour être fixée perpendiculairement à la première plaque (110), ladite deuxième plaque (210) comportant au moins un logement (212) recevant la première tige (114) lorsque la deuxième plaque est fixée à la première plaque. L'invention se caractérise par le fait que le logement (212) est constitué d'une rainure (214) s'étendant selon la direction longitudinale de la deuxième plaque (210).
摘要:
L'invention concerne un chariot de transport (10) pour un patient comportant : - un châssis inférieur (12) muni de roues (14) ; - un châssis supérieur (22) comportant un couchage (24) présentant une direction longitudinale (L), ledit châssis (22) supérieur présentant un côté tête et un côté pieds, le châssis supérieur (22) étant relié au châssis inférieur (12) par l'intermédiaire d'un premier bras de levage (30) et d'un second bras de levage (32) permettant le déplacement du châssis supérieur (22) par rapport au châssis inférieur (12). L'invention se caractérise par le fait que les premier et second bras de levage sont montés pivotant au châssis inférieur autour d'axes de rotation (A, B) distincts perpendiculaires à la direction longitudinale du couchage, et sont actionnés indépendamment l'un de l'autre grâce à des premier et second actionneurs fixés au châssis inférieur.
摘要:
The invention relates to the field of multipurpose paddles and notably to a paddle (1) comprising a first shaft (2) having a first and a second end which are opposite one another, a first blade (3) secured to the first shaft (2) and located in the continuation of its first end along a longitudinal axis (X) of the first shaft (2), and a female connector (10) situated at the second end of the first shaft (2) and oriented substantially in the direction of said longitudinal axis (X). An internal wall (11) of said female connector has a housing (12) designed to accept a retractable member (9) projecting laterally from a complementary male connector (8) so as to lock the connectors (10, 8) together axially. This same internal wall (11) has an oblong recess (13), oriented in the direction of the housing (12), from an exterior edge of the internal wall (11).