1300 results about "Hand palms" patented technology

The present invention provides a design method and apparatus for a handle or grip providing a shape and structure that fills various regions of the hand except a region in an area over the underlying carpal tunnel. Such design method and apparatus provides for various supports and handles for use by a hand. In particular, the apparatus includes a generally boot-shaped body or portions thereof. The body or body portions include a radial section, an ulnar section and middle section. Furthermore the body has a distal (frontal) finger side, proximal (back) side, palmar side and a thumb side. The body also has radial and ulnar sides. These portions are shaped to engage the various corresponding regions of the inner surface of the hand. These sections and sides forming the body can be divided and used separately for individual applications of the present invention.

The present invention is a fingertip massaging glove; particularly, a glove massager to facilitate a user in operation according to his preference. The glove massager includes a glove 10 fit out one's hand for vibration, a vibration device 20 enclosed inside of the glove 10 includes a panel 21 with an interface 21h displayed on a hand back of the glove 10, a number of eccentric vibrators 23 connected to the panel 21 by leads 22. A set of batteries 21g are disposed inside the panel 21 to supplement power to the glove. When the vibrators are powered to vibrate, affected part of a user can be relieved pain or sore. Furthermore, a second side of the glove includes palm, fingertips portions embossed with grip dots has a depth deeper than a normal breadth of the glove.

A fitted glove structure that incorporates a molded rubber palm piece that has a portion which extends over certain of the glove fingertips to the back piece in a manner to increase wearer comfort and protection and to enhance the object pick up capabilities of the glove.

A robotic hand comprises a base having fingers and a palm. The fingers define a working volume. The hand is able to grasp objects between the fingers and the palm by varying a distance from the palm to the working volume. Varying this distance can be achieved by either moving the palm towards the working volume or by moving the working volume towards the palm. Robotic hands that move the palm comprise an actuator that extends the palm from the base towards the working volume. Robotic hands that move the working volume relative to the palm have the fingers mounted to a common finger support unit that is configured to translate relative to the base.

A fitted glove structure that incorporates a molded rubber palm piece that has a portion which extends over certain of the glove fingertips to the back piece in a manner to increase wearer comfort and protection and to enhance the object pick up capabilities of the glove.

The invention provides an under-actuated artificial limb hand which comprises a palm, a thumb and four fingers, wherein the fingers are composed of finger main bodies and driving mechanisms in the finger main bodies; the thumb is composed of a thumb main body and a driving mechanism in the thumb main body; a finger-web driving mechanism and a thumb driving mechanism are arranged in the palm; pulleys are taken as the main parts of the finger main bodies; tensioning ropes and releasing ropes are adopted by the driving mechanisms in the fingers and are alternately wound on the pulleys of the fingers; a single motor is adopted by the finger-web driving mechanism for driving two fingers and multiple degrees of freedom; a pulley is taken as the main part of the thumb main body; driving ropes are used as driving mediums by the driving mechanisms in the finger main bodies: a slot wheel component, a gear component and a crank block component are adopted for coordinately driving by the finger-web driving mechanism, so that the control of the single motor on the multiple degrees of freedom of the thumb is realized. According to the under-actuated artificial limb hand, the fingers, the thumb and the driving mechanisms thereof form an under-actuated mechanism for finishing the enveloping self-adaption capture for various articles, the structure is simple, the volume is small, the weight is light and the under-actuated artificial limb hand is attractive and practical.

Belonging to the technical field of anthropomorphic robots, a variable holding power underactuated modularized anthropomorphic robot multi-finger hand device with belt wheels mainly comprises a thumb, a index finger, a middle finger, a ring finger, a little finger and a palm; the structures of the middle finger, the ring finger, the little finger and the index finger are the same, and each finger applies a motor to drive three joints to rotate; the palm applies a motor to drive the root of the thumb to sway sidewise and rotate, and the thumb applies a motor to drive two joints to rotate. The device has five independently controlled fingers, fifteen joint freedom degrees, six driving joints and nine underactuated joints; each underactuated joint applies the same modularized structure, the motors and the transmission mechanisms are hidden into the hand, the structure is simple, the weight is light, control is easy, and the degree of integration is high; the appearance, size and motion of the whole device imitate a human hand, and the device, which is suitably used on an anthropomorphic robot, can automatically grasp objects with different shapes and sizes and can change the holding power to grasp objects.

A vibration reducing golf glove, which includes a front panel for covering the inner portion of a wearer's hand and fingers, a thumb section for covering the wearer's thumb which is coupled to the front panel, and a back panel for covering the outer portion of a wearer's hand and fingers. Vibration reducing thick leather is coupled independently to the front panel at the palm, thumb and finger areas for reducing the degree of vibration. As a result, the vibration reducing golf glove provides a reduction in the vibration and shock transmitted to the wearer's and at the time a shock or vibration is applied to the outer surface of the glove.

An aesthetic and highly functional massage tool is disclosed which comprises a generally triangular frame adapted to be held in the palm of one hand. It has three leg members, each leg member extending generally from a bottom side corner portion of the frame a height generally exceeding the thickness of a finger. Each leg having a generally rounded bottom portion. The legs and triangular frame are monolithically molded from plastic. The frame has a generally triangular opening so that one may extend their fingers therethrough and around a side portion of the frame. This triangular design enables one to securely and comfortably hold the massage tool in multiple positions while during use. This is important because use in any one position tires particular muscles of the massageur. It also facilitates massaging different body portions in differing manners. The triangular void facilitates wrapping one's fingers around the massage tool. It enables one to slide the tool along while pushing downwardly on it. One's hand effortlessly falls within the triangular void and over the exterior of the triangular frame sufficiently to prevent the tool from slipping out from beneath one's hand. The triangular void also allows one to massage holding the tool in an upright position. In the most preferred embodiment the generally triangular frame has the shape of a heart and the plastic is marbled in more than one color.