135 results about "Movement restriction" patented technology

Apparatus is provided, including a locking mechanism, an implant, and a flexible strip within the implant having a plurality of recesses. A perimeter of the strip shortens and expands when the first end of the strip is advanced bidirectionally with respect to a second end of the strip. The locking mechanism includes a moveable recess-engaging portion, a mechanical support removably coupled to the recess-engaging portion, and a force applicator which maintains the recess-engaging portion in a position in which the recess-engaging portion is not disposed in any of the recesses. Upon decoupling of the mechanical support from the recess-engaging portion, the force applicator restricts motion of the plurality of recesses of the strip with respect to the second end of the strip, by facilitating positioning of the recess-engaging portion in one of the plurality of recesses. Other embodiments are also described.

A fingerprint biometric lock is provided which includes a locking mechanism that restricts the movement of an object that is to be unlocked, a movement restriction electronic circuit that restricts the unlocking of the object by the locking mechanism, a fingerprint sensor that detects a fingerprint pattern, a memory device that stores an enrolled fingerprint code data, a verifying unit that determines whether an offered fingerprint code, created from the fingerprint pattern sensed by the sensor, matches with any of the enrolled fingerprint codes stored in the memory device, a motor control unit that unlocks the locking mechanism through the movement restricting electronic circuit, when the offered and enrolled fingerprint codes match, and, a finger presence detector for powering a direct current to the sensor and the motor control unit.

A method is provided, including providing an implant shaped to define a lumen and a flexible strip disposed at least in part within the lumen, and a plurality of recesses, the implant including a locking mechanism to which first and second ends of the strip are coupled such that the strip defines a closed loop which shortens when the first end is advanced through the locking mechanism in a first direction, and expands when the first end is advanced in a second opposite direction; advancing the first end in first and second opposing directions with respect to the second end; maintaining a recess-engaging portion in a position in which the recess-engaging portion is not disposed in any of the recesses during the advancing; and restricting the advancing by facilitating active positioning of the recess-engaging portion in one of the recesses. Other embodiments are also described.

A head for applying a product includes a removable member. The member may be used to dispense a product or for massage. The head includes a body that rotates the removable member about an axis of rotation, the removable member being removably coupled to the body; and a part including a movement restriction tab that restricts movement of the removable member along the axis of rotation, the rotation of the removable member being relative to this part. The removable member is configured to be secured to the part independently of its orientation relative to the restriction tab and to be detached from the part by being moved through two movements including a rotational movement and a translational movement. Additionally, the head can be connected to a container and drive mechanism to dispense and massage a product, such as a cosmetic product, into the user's skin.

Embodiments of the invention include apparatus and methods for coating drug eluting medical devices. In an embodiment, the invention includes a coating apparatus including a coating application unit comprising a movement restriction structure; a fluid applicator; and an air nozzle. The apparatus can further include a rotation mechanism and an axial motion mechanism, the axial motion mechanism configured to cause movement of at least one of the coating application unit and the rotation mechanism with respect to one another. Other embodiments are also included herein.

An anthropomorphic medical robot arm includes a base end, a first arm element, a base joint coupling the base end to the first arm element, a second arm element, a middle joint coupling the second arm element to the first arm element, a distal functional end, a distal joint coupling the distal functional end to the second arm element, and at least one selectively operable movement inhibitor operable on the base joint, middle joint and / or distal joint so as to restrict the functionally possible range of movement of the robot arm to the range of movement of a human arm.

The invention relates to an intraluminar method of treating a reflux disease in a patient by implanting a device comprising an movement restriction device that, when implanted in a patient, fills a volume in the patient's abdomen that is close to and at least partially above the patient's cardia when the patient is in a standing position. The invention further relates to a method of restoring the location of the cardia in a patient suffering from a reflux disease and to an instrument suitable to use with intraluminar method and / or restoration method. Also disclosed are instruments treating a patient suffering hiatal hernia and providing a movement restriction device to be invaginated in the stomach fundus wall.

A gearshift device for an automatic transmission that prevents inadvertent gearshift operations. The gearshift device includes a shaft-shaped gearshift member partially exposed from a housing so as to be rotatable relative to the housing about a rotation axis and movable sidewards in at least a first direction that intersects the rotation axis. The gearshift member is rotated to a plurality of rotation positions respectively corresponding to the gear positions of the automatic transmission. A movement restriction unit permits movement of the gearshift member in the first direction only when the gearshift member is rotated to a selected one of the rotation positions to determine shifting to the gear position corresponding to the selected one of the rotation positions. A control unit provides the automatic transmission with a gearshift control signal corresponding to the selected one of the rotation positions.

Disclosed are a system and method of regulating access to devices that can distract a driver that is operating a motor vehicle based on received Vehicle-to-Everything communications including Vehicle-to-Vehicle and Vehicle-to-Infrastructure information. One example method may include determining a vehicle is approaching a vehicle movement restriction location requiring a vehicle movement restriction, determining an amount of time associated with the vehicle movement restriction, and determining whether a device located inside the vehicle will be made accessible to a user during the vehicle movement restriction based on the amount of time associated with the vehicle movement restriction.

The technology provides an external device for estimating a core body temperature of a human subject, and a system for use in a local area, such as a school, hospital, workplace, and the like. The wrist monitor device includes a casing sized and shaped to fit onto a wrist of a human subject. The casing has a first face and a second face. In addition there is a cavity in the casing that houses a heat trap. The heat trap has an opening oriented to receive incoming thermal energy and a shell of a thermal-insulation material that has an inner thermal energy-reflective surface. Detected temperature data is compiled in a database and used to estimate whether an identified individual has a core body temperature indicative of a fever. There is also provided a system for identifying persons and screening the persons for a febrile condition. The system may include the steps of: identifying a person using data input by the individual or detected from indicia of the person and previously stored data about the person; detecting a temperature condition of the person; determining whether the person has a febrile condition using the detected temperature condition and previously stored temperature data of the person; and taking action to restrict ingress, deny ingress or allow ingress, based on the determined febrile condition of the person requiring ingress.

The present invention discloses an image shake correction unit, in which a first movement limiting member (2021A) for limiting the movement range of a lens optical axis direction of a holding module is respectively provided at a first driving point (D1) and a second driving point (D2). ), the second movement limiting member (2031A). The movement range of the holding module (20A) in the optical axis direction is limited to the first driving point (D1) and The second driving point ( D2 ) is within a range in which the cooperation between each convex portion provided respectively and each concave portion receiving the convex portion is ensured. Therefore, it is possible to provide an image shake correction unit that can accurately perform shake correction even after a shock is applied due to a fall, an image shake correction device including the image shake correction unit, an imaging device including the image shake correction device, and a The portable device of the photography device.

A ball joint restriction system provides a cylindrical extension in the end of the ball, and also provides an oblong housing in the closing cover of the ball joint to restrict movement of the extension. A positioning member positions the cover with respect to the box so that the oblong opening of the housing is provided in the same direction that the oblong opening in the other end of the ball joint box, through which pin or stem of the ball type pin passes. The ball joint will guarantee the maintenance of the connecting rod, whatever is its curve and weight, perfectly aligned with the other components of the system, as well as it will allow that the ball type pin to be always positioned in its designed geometrical axle.

An electric power steering device (1) is provided which transmits output rotation of an electric motor for generating a steering assist force (16) to a steering mechanism (64) via a driving gear (22) and a driven gear (21). A housing (8) has a support hole (28) for supporting one end portion (23) of a shaft (20) co-rotatable with the driving gear (22) via a bearing (26) in such a manner as to permit the one end portion (23) to be offset toward the driven gear (21) radially of the driving gear (22). A biasing member (33) which biases the driving gear (22) toward the driven gear (21) includes an arcuate main portion (47) fitted around an outer peripheral surface (58) of an outer ring (36) of the bearing (26) and opposed to an inner peripheral surface (42) of the support hole (28). A pair of movement restriction portions (50, 51) which restrict circumferential movement of the main portion (47) are respectively provided at a pair of arc ends (48, 49) of the main portion (47). A resilient tongue (52) which biases the driving gear (22) toward the driven gear (21) via the bearing (26) is provided only on one of the movement restriction portions (50).

A seat belt pretensioner may include a cylinder, a piston slidably disposed in the cylinder, a gas generator installed to rear end portion of the cylinder and configured to supply a propellant gas to the piston for moving the piston in a forward direction, a first direction conversion unit disposed between the gas generator and the piston and connected to the cylinder, and a coupling member for coupling a seat belt and the piston, wherein a portion of the coupling member is engaged with the first direction conversion unit so as to change a movement direction of the coupling member while the piston moves in the forward direction, and a reward movement restriction member configured to restrict a rearward movement of the piston while the piston moves in the forward direction by the propellant gas of the gas generator.

An electric heating device includes a box-shaped plug socket provided with a socket-side electroconductive part electrically connected to an electric heater; a power source plug provided with a plug-side electroconductive part electrically connectable to the socket-side electroconductive part and attachable to and detachable from the plug socket; a movement-restricting mechanism for restricting the movement of a protective member both toward and away from a socket-side electroconductive part in a protected state in which the protective member closes an opening of the plug socket and the socket-side electroconductive part are positioned within an interior space; and a switching mechanism for switching the protective member from a restricted movement state into a restriction released state, in which the restriction of movement by the movement restriction mechanism is released, as the power source plug is inserted into the plug socket.

A movement restriction unit restricts a movement of a movement subject within a display screen or a virtual space in a case where a numerical value indicating a magnitude of a displacement between a position of a hand or the like of a user and a reference position or a reference direction is smaller than the first reference value. A first movement control unit moves the movement subject at a first speed in a case where the above-mentioned numerical value is equal to or larger than the first reference value and smaller than a second reference value that is larger than the first reference value. A second movement control unit moves the movement subject at a second speed that is faster than the first speed in a case where the above-mentioned numerical value is equal to or larger than the second reference value.

The invention provides a suspension rail type rock drilling machine which can be used for solving the defects of poor flexibility of a drilling arm, movement restriction due to a tunnel bottom plate condition, low degree of automation, low working efficiency and the like in the prior art. The suspension rail type rock drilling machine comprises a machine body, a rock drilling device, a travelling mechanism and a hydraulic pump station and is technically characterized in that a rectangular-axis slewing mechanism and a rock drilling device control arm which is provided with a vertical-regulation hydraulic cylinder, a lifting hydraulic cylinder and a transverse-regulation hydraulic cylinder are adopted for connecting the rock drilling device; a driven travelling wheel and a driving wheel on the upper part of the machine body are adopted for moving along a travelling rail at the top of a tunnel; the hydraulic pump station which is suspended on the travelling rail by use of the driven travelling wheel is connected to the rear part of the machine body. The suspension rail type rock drilling machine is reasonable in design, compact in structure, small in tunnel occupied space, simple and convenient to operate, and stable, safe and reliable in movement, can perform permanent support operations such as anchor rod drilling and anchor rope drilling according to different geological conditions and the cross-section shape of the tunnel and can perform blasting hole drilling operation on a blasting working face, so that the production efficiency and support quality of a driving working face are remarkably improved.

The invention relates to a terminal guidance section simulation system, which comprises a guidance head and a movement simulation platform, wherein the guidance head adopts a simulation guidance head and consists of a holder and a camera; the movement simulation platform is of a net-type supporting frame which is provided with a guide rail installation beam and a transmission belt, wherein a precise guide rail is installed on the bottom part of the guide rail installation beam, a large installation platform is installed between two guide rail installation beams, a small installation platform is installed on the side surface of the guide rail installation beam, a roll-over drag chain is installed at the left side of a stepper motor, and the simulation guidance head is installed below the large installation platform. By adopting the simulation guidance head, the terminal guidance section simulation system has the advantages of long service life, high cost performance and simple structure; and the movement simulation platform adopts a steel tube net rack as a supporting frame, adopts the precise guide rail as the movement restriction, adopts the large-power stepper motor, the high-strength transmission belt and the roll-over drag chain as the towing, and adopts the computer to carry out the movement control, so the simulation system has the advantages that the simulated range of the earth surface for missile to pass is large, the platform motion is stable and is free from jumping, and the computer can conveniently perform the precise control.

A recording and / or reproduction apparatus includes a chassis, a recording and / or reproduction device provided on the chassis so as to perform recording and / or reproduction on a disk cartridge, a cartridge holder for holding the disk cartridge, the cartridge holder being supported to be movable between a disk cartridge insertion / draw-out position and a recording / reproduction position relative to the chassis, an eject lever provided to be movable in the direction for insertion and draw-out of the disk cartridge relative to the chassis, a biasing device for biasing the eject lever in a disk cartridge discharging direction, a shutter unlocking member mounted to one side surface of the cartridge holder, and a shutter unlocking member movement restriction portion provided on the chassis and operable to restrict the shutter lock unlocking member from moving in the direction of spacing away from the one side surface when the cartridge holder is located in the recording / reproduction position.

A line clip of a spinning reel includes a mounting member and a clip member. The mounting member is configured to be mounted to the spool. The clip member is disposed on the mounting member, and is configured to lock the fishing line between the clip member and the surface of the spool. The clip member comprises a mounting end portion having the mounting member attached thereto, the mounting end portion having a predefined width in a circumferential direction of the spool, an introduction end portion configured to have a fishing line introduced thereto, and a movement restriction portion disposed between the mounting end portion and the introduction end portion, having a width that is different from the predefined width, and being configured to restrict the fishing line from moving to the introduction section side.

The invention discloses a remote vital sign monitoring device based on Kalman filtering and target tracking. A vital sign monitoring circuit adopts a non-contact type radar detection circuit, a mastercontrol circuit is further connected with a human body tracking circuit so that a monitored target can be within the coverage range in the radar search antenna main lobe direction all the time, the device can independently suspended at the indoor open position and adopted as a component to be arranged in home appliances such as a home computer or television set, a set top box, a telephone and a home service robot, the heart rate, breathing and other vital sign parameters of the old and the weak living alone inside a room can be automatically tracked and monitored in a non-contact mode, real-time parameters and alarm signals are transmitted to remote monitoring equipment and the telephone through a communication net and the internet, and remote monitoring of the old and the weak can be achieved by a monitoring mechanism and relatives; a monitored person can freely move inside the room, and the motion limitation caused when the monitored person wears a sensor and wires are wound due toa traditional monitoring device is removed.

A truing device is supported so as to be elastically movable in the Z-axis direction, which is parallel to a grinding wheel rotational axis, and elastically movable in the X-axis direction in which a grinding wheel cuts into the truing device, and includes a movement restriction device that controls prohibition and permission of elastic movement. The method includes: causing a surface of the grinding wheel to contact the truing device in the X-axis direction; and correcting a shape of the grinding wheel when the grinding wheel cuts into the truing device until the amount of elastic movement of the truing device in the X-axis direction reaches a first predetermined amount, by controlling the movement restriction device to prohibit elastic movement of the truing device, and thereafter causing the grinding wheel to further cut into the truing device in the X-axis direction by a second predetermined amount.

The rotary vacuum pump includes a pump housing, a rotary shaft, a thrust movement restriction mechanism and a first elastic member. The pump housing has therein a pump chamber. The rotary shaft has thereon a rotor rotatably disposed in the pump chamber. When the rotor is rotated with the rotary shaft, gas in the pump chamber is pumped thereby to draw gas into the pump chamber. The thrust movement restriction mechanism is provided for allowing the rotor to displace in the pump chamber in one thrust direction due to thermal expansion thereof during the operation of the rotary vacuum pump. The first elastic member is provided for urging the rotary shaft in the other thrust direction opposite to the one thrust direction.