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Shock-absorbing support pad to be positioned between a boot and a snowboard, or between the boot and a snowboard binding, and a snowboard binding incorporating such support pad. The support pad has at least two layers of material having different hardnesses. A first layer has a support surface for c

Shock-absorbing support pad to be positioned between a boot and a snowboard, or between the boot and a snowboard binding, and a snowboard binding incorporating such support pad. The support pad has at least two layers of material having different hardnesses. A first layer has a support surface for contacting the boot and it has a bonding surface opposite to the support surface. A second layer is joined to the bonding surface of the first layer. The hardness of the second layer is less than the hardness of the first layer.

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Shock-absorbing support pad to be positioned between a boot and a snowboard, or between the boot and a snowboard binding, and a snowboard binding incorporating such support pad. The support pad has at least two layers of material having different hardnesses. A first layer has a support surface for c

Shock-absorbing support pad to be positioned between a boot and a snowboard, or between the boot and a snowboard binding, and a snowboard binding incorporating such support pad. The support pad has at least two layers of material having different hardnesses. A first layer has a support surface for contacting the boot and it has a bonding surface opposite to the support surface. A second layer is joined to the bonding surface of the first layer. The hardness of the second layer is less than the hardness of the first layer. ure point on which finger pressure is applicable for closing the clamp, said pressure point being provided at said first arm end in a region thereof that projects with respect to said gripping teeth for increasing lever arm for a closure force applied by finger pressure. 5. The clamp of claim 1, wherein said latch means is constituted by a mechanical connection comprising a latching tooth and a latching surface, each of which is provided at a respective one of said arm ends and so as to project towards each other, said latching tooth engaging an underside region of said latching surface upon closure of the clamp. 6. The clamp of claim 1, being a fast-fit clamp for medical use. to have a generally rectangular portion and a semi-cylindrical portion. 8. The tilt-swivel stand according to claim 1, wherein the shank of the protrusion includes a diametrically larger portion and a diametrically smaller portion, the diametrically larger portion being substantially equal in size to the width of the guide groove. ng: a housing defining a working chamber space and an equalizing chamber space disposed annularly around said working chamber space; a spiral wrapped element disposed in said housing between said working chamber space and said equalizing chamber space, said spiral wrapped element being fully closed in axial directions of the bearing and cooperating with said housing to delimit said equalizing chamber space to form the equalizing chamber and disposed annularly around said working chamber space to form the working chamber, said working chamber and said equalizing chamber being filled with an electrorheological fluid, said spiral wrapped element forming an overflow channel extending in spiral, with a longitudinal extension, between said working chamber and said equalizing chamber, said element comprising an electrically insulating carrier layer provided on both sides with conductive cover layers to form electrodes; and two mutually opposite electrodes associated with said overflow channel, said two mutually opposite electrodes for generating a high-voltage field in the overflow channel. 8. A controllable hydraulic bearing in accordance with claim 7, wherein said carrier layer and said conductive cover layers form a flexible laminate strip. 9. A controllable hydraulic bearing in accordance with claim 8, wherein said cover layers are arranged on both sides of said carrier layer and are provided with an electric connection each arranged on the outside of the hydraulic bearing. 10. A controllable hydraulic bearing in accordance with claim 9, wherein a distance between mutually opposite conductive cover layers of said overflow channel in an area of the helices of the channel is between 0.5 mm and 2.0 mm. 11. A controllable hydraulic bearing in accordance with claim 10, wherein said distance between mutually opposite conductive cover layers of said overflow channel in an area of the helices is substantially equal to 1 mm. 12. A controllable hydraulic bearing in accordance with claim 9, wherein said laminate strip, forming the walls of said overflow channel, is accommodated on each narrow side in an insulating plate, wherein grooves corresponding to the helical shape of said overflow channel and which are engaged by respective upper and lower narrow sides of the laminate strip are recessed in said insulating plates. 13. A controllable hydraulic bearing, comprising: a housing containing an electrorheological fluid, said housing having a working chamber for said electrorheological fluid, said working chamber being partially defined by a elastomer wall and an insulating plate attached to said elastomer wall and partially defined by a bottom plate, and said housing having an equalizing chamber for said electrorheological fluid located partially surrounding said working chamber, said equalizing chamber being partially defined by a diaphragm; a spiral element formed of a tape shaped carrier layer spiraling for more than 1 spiral revolution along a length of said tape shaped carrier layer, said carrier layer spiral having a gap between successive layers of said spiral, said gap along with said insulating plate and said bottom plate forming a channel, said channel being fully closed in axial directions of the bearing, and receiving said electrorheological fluid for providing fluid connection between a radially interior region of said spiral element partially defining said working chamber and a radially exterior region of said spiral element partially defining said equalizing chamber, edges of said tape shaped carrier layer of said spiral element engaging spiral grooves in both said insulating plate and said bottom plate; and two electrodes disposed on opposite faces of said tape shaped carrier layer of said spiral element, said two electrodes being electrically insulated from each other by said carrier layer, said two electrodes at least partially forming opposing surfaces of said channel, each of said two electrodes having electric