930 results about "Foot boards" patented technology

A seating unit includes: a frame having a pair of arms, wherein each of the arms includes a cutaway portion in a lower rear area thereof, the cutaway portion configured to receive a tread and a riser of a riser arrangement; a backrest; a seat; a first footrest; a reclining mechanism; and a linear actuator. The reclining mechanism is connected between the backrest, seat, and first footrest, the reclining mechanism comprising a series of pivotally interconnected links and configured to move the seating unit between: (a) an upright position, in which the backrest is disposed at a first generally upright backrest angle relative to the seat, the seat is disposed at a first generally horizontal seat angle and at a first longitudinal position, and the first footrest is retracted below a forward portion of the seat; and (b) a fully reclined position, in which the backrest is disposed at a second backrest angle relative to horizontal that is shallower than the first backrest angle, the first footrest is extended in front of the seat, the seat has a second seat angle that is deeper relative to horizontal than the first seat angle, and the seat has a second longitudinal position that is rearward of the first longitudinal position. The reclining mechanism includes a footrest mechanism attached to the first footrest, the footrest mechanism configured to control relative movement of the first footrest relative to the seat. The linear actuator is attached to the reclining mechanism and the footrest linkage and configured to move the backrest, seat and first footrest between the upright and fully reclined positions. The linear actuator and the footrest linkage reside entirely below a front portion of the seat and in front of the cutaway portion of the arms.

An exercise machine creates a simulated continuous resisted climbing motion. The machine includes a floor- or ground-contacting base frame and two or more substantially vertically oriented uprights, wherein at least one upright is rigidly connected to the base frame. The machine further includes two handles and two foot pedals, each handle and each foot pedal being movably engaged with an upright for linear reciprocating motion along the upright. The handles and foot pedals are interconnected so that they move concurrently. An adjustable resistance mechanism may be operatively connected to the interconnection of the handles and foot pedals to provide adjustable resistance for the simulated continuous climbing motion.

A deck chair with a seat has two opposite sides and two handrails, each handrail being arranged on one of the two opposite sides of the seat; a back arranged behind the seat and located between the two handrails; a footrest arranged in front of the seat and lower than a height of the seat; wherein, the back is rotatable relative to the seat, and the footrest is movable and is capable of extending back and forth relative to the seat. Various sitting postures and lying postures can be realized by adjusting the footrest and the back, thereby satisfying various needs and greatly expanding applicability.

The utility model discloses a flatcar station adjusting auxiliary device, which belongs to the technical field of station auxiliary devices and comprises a pedal plate detachably mounted on a flatcar vehicle-mounted fixed pedal plate and an extending handrail detachably mounted on a flatcar handrail frame. A concave clamping groove used for clamping a horizontal steel plate on the outermost side of a flatcar vehicle-mounted fixed pedal is formed in the bottom face of the pedal, and an L-shaped clamping groove used for clamping a horizontal steel plate on the secondary outer side of the flatcar vehicle-mounted fixed pedal is formed in the front end of the pedal. The extending handrail comprises a supporting rod, a handrail ring arranged on the top of the supporting rod and a connecting assembly which is connected with the supporting rod and used for being detachably connected with the flat car handrail frame. The utility model can effectively solve the problem of potential safety hazard caused by poor standing position of railway shunting personnel at the box step at the front end of the flatcar.

Receptacle assemblies with user assists are disclosed. The receptacle assembly can include a container, a lid, a foot pedal, a linkage configured to transmit force from the foot pedal to the lid, and a user assist. The user assist can be configured to reduce the amount of force needed to be applied by the user to open the lid and / or to dampen movement of the pedal during closing of the lid.

The invention belongs to the field of medical equipment, and particularly relates to a lower limb intelligent feedback training system and method with balance training, and the method comprises the steps that a pressure feedback system monitors the pressure applied by a left foot and a right foot to corresponding pedals in the stepping training process of a patient, and sends the obtained pressure value to an electric control system; the execution mechanism realizes height lifting, lying standing, foot plate stretching and backrest posture adjustment of the bed body according to a control instruction of the electric control system, and meanwhile, controls left and right pedal plates to execute reciprocating motion; the electric control system receives training control parameters issued by the upper computer and controls the execution mechanism to execute corresponding motion; the running state of the training motor, the running state of each push rod, the training coordination of the left leg and the right leg and the collected pressure value are sent to an upper computer in real time; and meanwhile, the information is displayed on the man-machine interaction system. By detecting the plantar pressure in the walking process of the two feet, balance analysis is carried out when the left foot and the right foot walk, and abnormal gaits are prevented from being generated after walking is recovered.

An extended leg mechanism includes a first leg connecting rod and a second leg connecting rod, where the first leg connecting rod, a third leg connecting rod, the second leg connecting rod and a fourth leg connecting rod are pivotally connected in sequence; the third and fourth leg connecting rods are pivotally connected to an identical first footrest assembly; the first footrest assembly includes a vertical plate pivotally connected to the third and fourth leg connecting rods, and a top portion of the vertical plate is provided with a mounting plate, where the vertical plate is pivotally connected to first and second footrest connecting rods, the other end of the first and second footrest connecting rods is pivotally connected to an identical second footrest assembly, and the second footrest assembly, a third footrest connecting rod and the fourth leg connecting rod are pivotally connected in sequence.

A lower vehicle body frame assembly includes a frame body; a footrest plate coupled to a side of the frame body; and a rear cross beam coupled to a side of the frame body away from the footrest plate. The frame body, the footrest plate and the rear cross beam are integrally formed.

The utility model provides a leg massage mechanism and a massage chair, and relates to the technical field of massage chairs. Comprising a foot fixing frame and further comprises a left leg side rubbing device and a right leg side rubbing device, the foot fixing frame is movably provided with a left pedal assembly and a right pedal assembly, and the left pedal assembly and the right pedal assembly each comprise a pedal shell and a scraping therapy assembly. The driving device is suitable for driving the rear end of the left pedal assembly and the rear end of the right pedal assembly to do circular motion in the vertical direction and meanwhile driving the scraping therapy assembly to do front-back motion in the containing space of the pedal shell so as to conduct scraping therapy massage. The rear end of the left pedal assembly and the rear end of the right pedal assembly are connected to the left leg side rubbing device and the right leg side rubbing device through driving rods respectively so that the leg side rubbing function can be achieved synchronously. According to the scheme, the functionality of foot massage is enriched.

The utility model discloses a console protection device of a water kail ship, which is arranged at the front end of a ship body and is used for protecting a console, a protection mechanism is detachably arranged above the ship body and above the console, and the protection mechanism comprises a protection cover main body, the protective cover main body is of a narrowing structure which is hollow inside and is gradually narrowed from back to front in the advancing direction of the ship body. The protective cover is suitable for parts of the water kail ship, the position nearby a console of the water kail ship can be protected through the protective cover, the protective cover body can adapt to the structural characteristics of the kail ship, the spaces on the two sides of the protective cover body are moderate in size, and when people sit on the kail ship, the legs can be better bent and straightened; and the operation of treading the pedal and getting on and off the ship is facilitated.

Disclosed are furniture systems including at least one reclining assembly. The reclining assembly can be configured to seamlessly integrate and couple to a modular furniture assembly, having a footprint that substantially fits within the geometric specifications of the footprint of the modular furniture assembly. The reclining assembly can have a general appearance that is substantially similar to the modular furniture assembly when the reclining assembly is in the un-reclined position. The reclining assembly can include a reclining mechanism that permits transitioning the reclining assembly between a shallow and deep seat configuration. The reclining assembly can include a rotatable footrest panel. The reclining mechanism can include rotating gears that ride on gear rails, to effect the reclining movement and / or extension of the footrest panel.

Material handling devices are disclosed. Specifically disclosed are hand truck structures related to the toe plates of hand trucks. The disclosed toe plate mechanism includes both a static and folding toe plate that allows for a compact hand truck for storage. Also disclosed is a locking mechanism that allows the handle to have a compact storage position.

Disclosed are a foot rest assembly for a car child seat and a car child seat with a foot rest assembly. The foot rest assembly can be detachably mountable to the car child seat and can be adjustably mounted in a single insertion portion provided in the car child seat. The foot rest assembly may be foldable. The foot rest assembly may comprise a foot support section that is movable from a use position to an overload position.

A device with rotatable footpads for use with interactivity systems and method for same are disclosed. The apparatus may comprise two footpads that rotate independently with respect to at least one axis; two sole flaps that rotate independently and each are associated with a respective footpad; a plurality of sensors that detect the position of each footpad and each sole flap; and a controller transmitting signals from the plurality of sensors representing the movement of each footpad or sole flap to a virtual reality or teleoperation system. The method for using the apparatus may comprise stabilizing footpads by a mechanical means, detecting a movement of the footpads or the sole flaps via sensors; and transmitting a digital representation of the rotation of the footpads to an interactivity system.

A new and improved powered chair, love seat, or sofa comprises back rest mounting brackets, seat plates, primary footrest mounting brackets, secondary footrest mounting brackets, link members pivotally interconnecting the pair of primary footrest mounting brackets to the pair of secondary footrest mounting brackets, linkage members operatively connected to the seat plates and the primary footrest mounting brackets, and an actuator operatively connected to the linkage members such that when the actuator is actuated, the linkage members will move the primary footrest mounting brackets which will, in turn, move the link members so as to move the secondary footrest mounting brackets.

The invention relates to the technical field of building construction safety, in particular to an outer frame hard protection structure and a construction method thereof.The outer frame hard protection structure comprises a pedal, the pedal is flatly laid on a cross rod of a scaffold, a first baffle is arranged on the side, away from a main body structure, of the pedal, and a second baffle is movably arranged on the side, close to the main body structure, of the pedal. Through assembly of the pedal and the baffles on the two sides, rapid installation can be achieved, the impact resistance and the wind pressure resistance of the outer frame protection structure are improved, small objects are effectively prevented from falling down, and the construction safety is improved; local looseness or separation from a main body structure caused by construction vibration can be avoided.

The invention relates to the technical field of foot drop training, in particular to a double-foot balance rehabilitation training device which comprises a training seat, and a pair of training devices for double feet to stand in a balanced mode and an adjusting set used for switching the training devices to alternate treading are arranged in the training seat. The trainer comprises a rotary foot placing box and a pedal plate which is adaptively clamped with a top end opening of the foot placing box and is overturned; the adjusting set comprises a pair of liquid storage pipes in a bent state, an adjusting rod and a liquid pressing rod connected with the rear ends of the liquid storage pipes in a matched and inserted mode. Smooth transition from static balance to dynamic strengthening training is completed through a dual-mode training mechanism, a patient can conduct foot drop correction training with the help of a horizontal foot placing box in the early stage, and foot strength is enhanced by switching an alternate treading mode in the later stage; a foot placing box is hinged to a downward turning and hydraulic damping system, so that the self-adaptive adjustment effect of the foot upwarp angle is achieved, a liquid pressing rod extrudes damping liquid to transfer the damping liquid to a liquid storage bag during treading, progressive resistance is formed, and proprioceptive training is enhanced.

The utility model discloses an office chair with a leg supporting function, which comprises a base, supporting legs are arranged at the bottom of the base, moving wheels are arranged at one ends of the supporting legs, a lifting air cylinder is arranged on the base, a chair body is arranged at the free end of the lifting air cylinder, armrests are arranged on two sides of the chair body, and the lifting air cylinder is arranged on the base. A supporting leg structure is arranged at the bottom of one side of the seat body, and a neck supporting structure is arranged at the top of the seat body; the supporting leg structure comprises a storage bin, an adjusting motor, an adjusting screw rod, a lifting plate and a pedal plate, the storage bin is arranged at the bottom of one side of the seat body, and the two ends of the adjusting screw rod are rotationally arranged between the inner bottom wall and the inner top wall of the storage bin. The utility model relates to the technical field of office chairs, and particularly provides an office chair with a leg supporting function.

A micromobility electric vehicle includes a front storage volume and a rear storage volume. The front storage volume may be defined on two sides by an angled footboard portion and a column. The rear storage volume may be defined on two sides by a curved footboard portion and a seat post. Retainers including an elastic member may be employed in the front and / or rear storage volume to releasably secure objects of different sizes and shapes in the front or rear storage volumes. Hooks may be employed in the front and / or rear storage volumes to allow an object with a strap to be supported in the front or rear storage volume.

The present application discloses a foldable electric wheelchair. The foldable electric wheelchair includes two frame modules spaced apart; the seat module is provided between two frame modules; the wheel module is located at the bottom of two frame modules; the foot pedal module is located on the front side of two frame modules; a foldable module, wherein the foldable module includes a first folding mechanism, a second folding mechanism, a linkage mechanism, a locking mechanism, and an unlocking mechanism. The first folding mechanism and the second folding mechanism are both provided between two frame modules, and the linkage mechanism is provided between the first folding mechanism and the second folding mechanism. The locking mechanism is slidably provided outside the linkage mechanism, and a support mechanism is hinged between the locking mechanism and the first folding mechanism. The unlocking mechanism slides inside the linkage mechanism.

A foot training exercise device comprises a machine box, two parallel guide rails are fixedly connected to the machine box, sliding blocks are arranged on the guide rails in a matched mode, a first support is fixedly connected to the sliding blocks, an inner ring of a first rod end knuckle bearing is connected to the first support through a shaft, and the rod end of the first knuckle bearing is fixedly connected to one end of a spring. The rod end of the second rod end knuckle bearing is fixedly connected to the other end of the spring, the inner ring of the second rod end knuckle bearing is connected to the second support through a shaft, the second support is fixedly connected to one end of the cross beam type weighing sensor, and the other end of the cross beam type weighing sensor is fixedly connected to the case. The length direction of the spring and the length direction of the guide rail are defined to be the horizontal direction, a mounting block in the vertical direction is fixedly connected to the sliding block, a pedal base is fixedly connected to the mounting block, a pedal plate is rotationally connected to the pedal base through a shaft, and a foot binding belt is fixedly connected to the pedal plate. The exercise device can detect the exercise strength of the feet.

To provide an exercise device with excellent practicality that allows various exercises to be performed by moving the lower limbs without causing positional deviation during exercise. [Solution] The exercise equipment comprises a base 1 to be placed on the floor, and a main body 2 positioned relative to the base 1 and swingable, the base 1 having a spherical shaft 3 in the centre of its upper surface, the main body 2 having a ship-bottom shape with a rectangular upper surface in a plan view and a curved lower surface, and foot rests 4 on which the user places their feet are provided at both longitudinal ends of the upper surface, and a bearing 5 into which the spherical shaft 3 slides freely is recessed in the centre of the curved lower surface, the main body 2 being configured to be rotatable horizontally and swingable in 360° directions relative to the base 1 via the spherical shaft 3.

A foot retention system including: a pedal having a pedal platform; a strap having a first base portion, a second base portion and a loop portion between base portions; and a rotary adjuster connected to said strap. The first base portion and said second base portion are retained to the pedal platform and the loop portion is vertically spaced from the pedal platform. The strap and pedal platform defines an opening to receive a user's foot and the rotary adjuster is rotatable about a rotary axis to adjust the perimeter length of the opening.

In a footrest (1) for a vehicle seat (2), comprising a foot support (3) which is movable from a non-use position to a use position, wherein the foot support (3) is movable during the movement from the non-use position to the use position, wherein an electric motor (4) is provided for driving the foot support (3), wherein the foot support (3) has the electric motor (4) centrally located on its underside, the electric motor (4) is to radially drive a transmission rod (5) and the foot support (3) is held on its underside by means of a receptacle (6), wherein the transmission rod (5) extends force-free through the receptacle (6), wherein the transmission rod (5) engages at its end in a transmission mechanism (7), wherein the transmission mechanism (7) is statically connected on one side to a vehicle seat connection (8) and dynamically connected on the other side to an overload protection device (9),wherein the transmission rod (5) passes through the overload protection (9) without force, wherein the overload protection (9) is force-transmittingly connected to the receptacle (6) of the foot support (3), wherein in an overload case the force-transmitting connection of the overload protection (9) from the gearbox (7) to the receptacle (6) is decoupled.

The utility model relates to the technical field of blood sampling devices, and discloses sampling equipment for blood detection, which comprises an operating table, a moving block is arranged in the operating table, a screw rod is rotatably connected to the bottom of the inner wall of the operating table, and a second bevel gear is fixedly connected to the top of the screw rod. A first bevel gear is rotatably connected to the right side of the operation table, a movable clamping plate is arranged on the upper portion of the operation plate, a spring is fixedly connected to the left side of the movable clamping plate, a pedal is rotatably connected to the interior of the operation table, and a pull rope is fixedly connected to the top of the pedal. By rotating the handle, rotating the first bevel gear, rotating the second bevel gear and the screw rod, and moving the moving block up and down, the device adapts to arms with different heights, and by stepping on the pedal to rotate, pulling the pull rope, moving the moving clamping plate leftwards, compressing the spring, loosening the foot, releasing the spring, moving the moving clamping plate rightwards, and resetting the pedal, the device is suitable for the arms with different heights. The use is convenient.

1. The name of the design product: walker (with foot pedal). 2. The use of the design product: used for rehabilitation training, and assisting walking. 3. The design points of the design product: in shape, pattern, and combination thereof. 4. The picture or photo that best indicates the design points: perspective view. 5. The bottom surface of the design product is the part that is not easy to see or cannot be seen during use, and the top view is omitted.