Abstract: There is provided a continuous motion exercise apparatus for exercising a limb of a patient comprising a housing (1) with an interior compartment communicating with the surroundings through one or more apertures (2), preferably slits in said housing, mechanical activation means (4) for being activated by a limb portion of a person, for instance a foot, a hand, a knee or an elbow of said person, said activation means extending from the interior of said compartment to the surroundings through said one or more apertures, first braking or resistance means (8) for exerting a first resistance against a first force applied to said activation means by said limb portion and arranged in said compartment and connected to said activation means, and at least one second braking or resistance means (9) for exerting at least one second resistance against at least one second force applied to said activation means by said limb portion and arranged in said compartment and connected to said activation means.

Abstract: There is provided a continuous motion exercise apparatus for exercising a limb of a patient comprising a housing (1) with an interior compartment communicating with the surroundings through one or more apertures (2), preferably slits in said housing, mechanical activation means (4) for being activated by a limb portion of a person, for instance a foot, a hand, a knee or an elbow of said person, said activation means extending from the interior of said compartment to the surroundings through said one or more apertures, first braking or resistance means (8) for exerting a first resistance against a first force applied to said activation means by said limb portion and arranged in said compartment and connected to said activation means, and at least one second braking or resistance means (9) for exerting at least one second resistance against at least one second force applied to said activation means by said limb portion and arranged in said compartment and connected to said activation means

Abstract: An exercise apparatus, preferably for rehabilitative exercise, allows resisted linear movement combined with resisted rotational movement of a user's feet, for example. Pedals may be mounted on shafts 8 attached to a chain 11 extending around sprocket wheels 12-16 provided with a first braking mechanism 17, for instance a first electrical motor 17, connected to the chain 11 for exerting a variable resistance against movement to and fro of the chain with the pedals attached thereto. The shaft 8 is adapted for rotation against the influence of second braking mechanism, for instance a second electrical motor for exerting a variable resistance against rotation to and fro of the shaft with the pedals attached thereto.

Abstract: When it is desired to increase the light yield from fluorescent tube installations without reflectors by providing the fluorescent tubes with a reflector, it is often difficult to mount and position the reflector in an existing light fitting, and it is even more difficult when such fluorescent tubes sit freely on a wall or a ceiling, or are mounted externally on a fitting.For this purpose the reflector system comprises a reflector (4) of anodized aluminium and securing elements (1) consisting of spring straps which surround the fluorescent tube (5) and secure the reflector (4) to the fluorescent tube by means of friction between the securing element's strap (1) and the fluorescent tube (5).Also provided is a second embodiment of the securing element which is intended for fittings with a flat surface. In this case the securing element has some protruding ends which bear against the flat surface of the fitting and thus position and secure the reflector in the correct position.