A grip device has an element that can be moved in relation to fixed element between an open position and a closed position in which the two elements are adapted in such a way as to grip a wall, a displacement device which enables the displacement of the mobile element and the adjustment of the dista
A grip device has an element that can be moved in relation to fixed element between an open position and a closed position in which the two elements are adapted in such a way as to grip a wall, a displacement device which enables the displacement of the mobile element and the adjustment of the distance separating the two elements in a closed position to the thickness of the gripped wall, and a blocking device, which are adapted in such a way as to immobilize the mobile element in the adjusted closed position. The blocking device can be moved between a release position and a blocking position in which they immobilize the mobile element by friction in the adjusted closed position.
대표청구항▼
1. A detachable grip device comprising: a grip body extending mainly in a longitudinal direction,a mobile element that forms a grip that can move in said longitudinal direction with respect to a fixed element that forms a second grip supported by the grip body, between an open position and a closed
1. A detachable grip device comprising: a grip body extending mainly in a longitudinal direction,a mobile element that forms a grip that can move in said longitudinal direction with respect to a fixed element that forms a second grip supported by the grip body, between an open position and a closed position in which the first and second grips are adapted to grip a lateral wall of a kitchen utensil,movement means that are adapted to be manually commanded between an opening position and a closed adjusted position for moving the mobile element that forms the first grip from its open position to its closed position when the grips change from their open position to their closed position, and which are conformed so that, when the grips are in their closed adjusted position, the distance separating the first and second grips in the closed position corresponds to a thickness of the lateral gripped wall, andblocking means for blocking the mobile element that forms the first grip in its closed adjusted position, the blocking means being mobile on the grip body according to the longitudinal direction and according to a direction that is perpendicular to the longitudinal direction, for applying a friction between the blocking means and the mobile element, between:a releasing position in which the blocking means do not obstruct the movement of the first grip, anda blocking position in which the blocking means immobilize the first grip in its closed adjusted position by friction, said blocking means comprising command means and clamping means, said clamping means comprising clamping elements which are mounted on either side of the first grip. 2. The detachable grip device of claim 1, wherein the blocking means are moved from one position to another position by the movement of the movement means, and are urged in the blocking position by a blocking spring. 3. The detachable grip device of claim 1, wherein the blocking means extend on either side of the mobile element that forms the first grip according to the direction of friction regardless of the position and the blocking means immobilize the mobile element that forms the first grip by clamping. 4. The detachable grip device of claim 3, wherein the blocking means comprise a blade mounted to pivot on the grip body and which has an opening through which passes the mobile element that forms the first grip, of which a straight section of the mobile element is slightly smaller than that of the opening so that, when the blade is moved to its blocking position by the action of the movement means and a blocking spring, the mobile element that forms the first grip is immobilized by the clamping on the periphery of the opening. 5. The detachable grip device of claim 3, wherein the command means are mobile due to action of the movement means and a blocking spring, according to the longitudinal direction between an unlocking position and a locking position, and wherein the clamping means have a mounting that is mobile in the direction of friction due to the movement of the command means and engagement with the grip body between a freeing position and a clamping position in which they immobilize the mobile element that forms the first grip. 6. The detachable grip device of claim 5, wherein each said clamping element is mounted to be mobile in rotation around a shaft attached to the grip body and supported by a clamping surface that is eccentric with respect to the shaft, so that each said clamping element grips the mobile element that forms the first grip when each said clamping element is in a clamping position, and a receiving surface adapted to engage with a command surface supported by a pin forming the command means so as to permit rotation of the each said clamping element when the pin is moved. 7. The detachable grip device of claim 5, wherein the command means are formed by a cage, in which the clamping elements are mounted so that the clamping elements are attached in the movement in the longitudinal direction, wherein the grip body has on either side of the mobile element that forms the first grip a ramp oriented so that it can receive and drive the corresponding clamping element to its clamping position when the cage is driven to its locking position. 8. The detachable grip device of claim 7, wherein each said clamping element is formed by a cylinder. 9. The detachable grip device of claim 7, wherein each said clamping element is formed by a pad which has on the side of the mobile element that forms the first grip, a friction lining and, on the opposite side, a surface that is substantially parallel to the corresponding ramp. 10. The detachable grip device of claim 2, wherein the movement means are conformed so that the movement means are in a stable state both in the open position and in the closed position, and to pass from one to the other of these positions via an intermediate unstable equilibrium position. 11. The detachable grip device of claim 10, wherein the blocking means and the movement means are positioned with respect to one another so that the blocking means pass from the blocking position when the movement means are between the unstable equilibrium position and the closed position. 12. The detachable grip device of claim 1, wherein the movement means comprise a lever adapted to be commanded manually and to move the blocking means. 13. A detachable grip device comprising: a grip body extending mainly in a longitudinal direction;a mobile element that forms a first grip that can move in said longitudinal direction with respect to a fixed element that forms a second grip supported by the grip body, between an open position and a closed position in which the first and second grips are adapted to grip a lateral wall of a kitchen utensil;movement means that are adapted to be manually commanded between an open position and a closed adjusted position for moving the mobile element that forms the first grip from the first grip's open position to the first grip's closed position when there is a change from their open position to their closed position and which are conformed so that when the first and second grips are in their closed adjusted position, the distance separating the first and second grips in the closed position corresponds to a thickness of the lateral gripped wall, andblocking means for blocking the mobile element that forms the first grip in its closed adjusted position, the blocking means being mobile on the grip body according to the longitudinal direction and according to a direction that is perpendicular to the longitudinal direction, for applying a friction between the blocking means and the first grip, between:a releasing position in which the blocking means do not obstruct movement of the first grip, said blocking means being away from the first grip; anda blocking position in which the blocking means immobilize said first grip in its closed adjusted position by clamping; andsaid blocking means comprising command means and clamping means, said clamping means comprising clamping elements which are mounted on either side of the first grip. 14. A detachable grip device comprising: a grip body extending mainly in a longitudinal direction,a mobile element that forms a first grip that can move in said longitudinal direction with respect to a fixed element that forms a second grip supported by the grip body, between an open position and a closed position in which the first and second grips are adapted to grip a lateral wall of a kitchen utensil,movement means that are adapted to be manually commanded between an open position and a closed adjusted position for moving the mobile element that forms the first grip from its open position to its closed position when the change from their open position to their closed position, and which are conformed so that, when the grips are in their closed position, the distance separating the first and second grips in the closed position corresponds to a thickness of the lateral gripped wall, andblocking means for blocking the mobile element that forms the first grip in its closed adjusted position, the blocking means being mobile on the grip body according to a direction that is perpendicular to the longitudinal direction, for applying a friction between the blocking means and the mobile element, between:a releasing position in which the blocking means do not obstruct the movement of the first grip, anda blocking position in which the blocking means immobilize the first grip in its closed adjusted position by friction,said blocking means extending on each side of the first grip according to the direction of friction, said blocking means comprising a blade mounted to pivot on the grip body and which has an opening through which passes the first grip of which a straight section of the first grip is slightly smaller than that of the opening so that, when the blade is moved to its blocking position by the action of the movement means and a blocking spring, the first grip is immobilized by the clamping on the periphery of the opening.
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이 특허에 인용된 특허 (6)
Dodane, Paul, Gripping device for a cooking utensil.
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