Abstract: This invention relates to a portable cold device for skin massage through the vasodilatation effect that follows the vasoconstrictor effect of cold. A small ball that contains glycerine and pure alcohol, preserved at -20.degree. C., is closed by means of a rubber or plastic teat that has an application device or tip. A neck of the ball has an insulating collarette to make it easy to hold and manipulate.

Abstract: A printing mechanism (10) includes a plurality of setting wheels (16) which are rotatably mounted about a common axis and with which endless printing bands (20) are in drive connection which carry in a region of their length at the outer surface printing types (22) and in another region of their length carry at the outside indicating types (24). The printing bands (20) are led round the setting wheels (16) and a deflection edge (18) spaced therefrom. By turning the setting wheels (16) said bands are adjustable. In another region of their length they are provided at the inner surface with teeth (50) for engaging in corresponding recesses (52) in the setting wheels. A setting shaft (42) carrying an actuating knob (48) can be brought into a drive connection with the setting wheels (16).

Abstract: An eyelid splint is provided for comfortably immobilizing the lid of an injured or diseased eye. The splint consists of a soft, resilient pad, preferably of synthetic foam having a thickness of at least 7 mm, having a backing which is attached to two elastic straps. The straps have adjustable interengaging fasteners to permit adjustment of the pressure on the eyelid to be between 23 and 40 mm Hg.

Abstract: A lumbar traction system particularly suitable for home use, which includes a stand formed by an upper "H" frame member sitting on a pair of spaced, pivoting "X" type legs, with the stand being located near but spaced from the foot of the patient's bed with rope(s) extending from a traction belt or sling worn by the patient to the top, central part of the stand. Centrally located traction weights are suspended on the rope(s) within the stand between the "X" legs, with rearwardly placed, supplemental stabilizing weights (e.g. a water bucket or water bags) being added at the rear of the stand. Such an arrangement is highly stable and self-sustaining, notwithstanding the substantial resistive force of the patient under lumbar traction, and the substantial weight of the centrally located traction weight. A series of opposed sets of hooks are included on the underside of the "H" frame member to be selectively engaged by the cross-bars of the "X" leg frame member for varying the effective height of the stand.

Abstract: Brace for use on a body limb having a joint, wherein a cuff is adapted to be attached to the limb above the joint and a cuff to be attached to the limb below the joint, the two cuffs being joined by a connecting member. The connecting member consists of a main body having a track in which lies a limiting element, the limiting element allowing the main body to be bent one direction only, but not in any other.

Abstract: This invention relates to a medical device and more particularly, to a novel medical device suitable for use as a skin massager to relieve itchiness, irritation and general discomfort of the skin felt by a person wearing a cast or splint. The device comprises a thin, elongated strip having a plurality of randomly-spaced protrusions on one surface and a plurality of rounded indentations inset in the opposite surface, with the remaining areas of the opposite surface being smooth. The device provides a safe yet economical manner to massage the skin without producing any untoward or allergic reactions and is quite inexpensive to produce.

Abstract: A printing mechanism (10) is descirbed which comprises a plurality of setting wheels (16) rotatably mounted on a common axis. With these settings wheels (16) type carriers (20) carrying printing types in one peripheral region and indicator types in another peripheral region are in a drive connection. A setting shaft (42) carrying an actuating knob (48) and adapted to be brought into a drive connection with each of the setting wheels (16) is arranged rotatably and axially displaceably. Stop means limit the rotation angle of the setting wheels (16). The actuating knob (48) and the setting shaft (42) are in connection with each other via a slip coupling.

Abstract: Articulated hand splint having an arm support frame and a hand grip housing connected together with a transition bracket. Two or more pivot points in the bracket provide opportunity for a therapist to set the hand in any of two or more different positions.