Abstract: There is disclosed a bag having a tubular body with a top open end and a bottom closed end. The tubular body has a larger open diameter at the top open end. The tubular body narrows into a narrower open diameter adjacent to a bottom closed end. The tubular body in a flattened two-fold condition has a pair of side edges extending from a top edge to a bottom edge. The top edge delimits the top open end. The bottom edge delimits the bottom closed end. The pair of side edges are generally parallel to one another in a first portion adjacent to the top edge.

Abstract: A bag for waste disposal is disclosed. The bag has a tubular body with a top open end and a bottom closed end, the tubular body having a first section adjacent the top open end, and at least a second section adjacent to the bottom closed end. The first section has a greater stretchability than the second section. The tubular body in a flattened two-fold condition has a pair of side edges extending from a top edge to a bottom edge, the top edge delimiting the top open end, the bottom edge delimiting the bottom closed end.

Abstract: There is disclosed a bag having a tubular body with a top open end and a bottom closed end. The tubular body has a larger open diameter at the top open end. The tubular body narrows into a narrower open diameter adjacent to a bottom closed end. The tubular body in a flattened two-fold condition has a pair of side edges extending from a top edge to a bottom edge. The top edge delimits the top open end. The bottom edge delimits the bottom closed end. The pair of side edges are generally parallel to one another in a first portion adjacent to the top edge.

Abstract: There is disclosed a bag having a tubular body with a top open end and a bottom closed end. The tubular body has a larger open diameter at the top open end. The tubular body narrows into a narrower open diameter adjacent to a bottom closed end. The tubular body in a flattened two-fold condition has a pair of side edges extending from a top edge to a bottom edge. The top edge delimits the top open end. The bottom edge delimits the bottom closed end. The pair of side edges are generally parallel to one another in a first portion adjacent to the top edge.

Abstract: There is disclosed a bag having a tubular body with a top open end and a bottom closed end. The tubular body has a larger open diameter at the top open end. The tubular body narrows into a narrower open diameter adjacent to a bottom closed end. The tubular body in a flattened two-fold condition has a pair of side edges extending from a top edge to a bottom edge. The top edge delimits the top open end. The bottom edge delimits the bottom closed end. The pair of side edges are generally parallel to one another in a first portion adjacent to the top edge.

Abstract: There is disclosed a bag having a tubular body with a top open end and a bottom closed end. The tubular body has a larger open diameter at the top open end. The tubular body narrows into a narrower open diameter adjacent to a bottom closed end. The tubular body in a flattened two-fold condition has a pair of side edges extending from a top edge to a bottom edge. The top edge delimits the top open end. The bottom edge delimits the bottom closed end. The pair of side edges are generally parallel to one another in a first portion adjacent to the top edge.

Abstract: There is disclosed a bag having a tubular body with a top open end and a bottom closed end. The tubular body has a larger open diameter at the top open end. The tubular body narrows into a narrower open diameter adjacent to a bottom closed end. The tubular body in a flattened two-fold condition has a pair of side edges extending from a top edge to a bottom edge. The top edge delimits the top open end. The bottom edge delimits the bottom closed end. The pair of side edges are generally parallel to one another in a first portion adjacent to the top edge.

Abstract: There is disclosed a bag having a tubular body with a top open end and a bottom closed end. The tubular body has a larger open diameter at the top open end. The tubular body narrows into a narrower open diameter adjacent to a bottom closed end. The tubular body in a flattened two-fold condition has a pair of side edges extending from a top edge to a bottom edge. The top edge delimits the top open end. The bottom edge delimits the bottom closed end. The pair of side edges are generally parallel to one another in a first portion adjacent to the top edge.

Abstract: A cassette for use in dispensing a pleated tubing to collect waste material is formed of an annular body having a U-shaped cross-section in which is packed the pleated tubing in layered form and of an annular flange which extends over the housing. The flange has an inner portion that extends downwardly to engage the upper part of the inner wall of the annular body and an outwardly projecting portion that extends over the housing. The outwardly projecting portion has an annular funnel area to assist in the sliding of the pleated tubing when pulled through the central core of the annular body.

Abstract: Resilient attachment members interconnect a pair of flat plates of a movement detector pad and are preferably disposed in the corners of these flat plates. A piezoelectric transducer is disposed centrally between the plates to generate signals when the plates move with respect to one another. In one embodiment the resilient attachment members each have a connector pin which is connected to one of the plates and extends into a pin receiving hollow node formed in the other plates and projecting above an inner surface of the other plate. The end of the connector pin has lateral projections to engage within the node when both plates are spaced apart a predetermined distance by the pressure of helical springs which are disposed about each pin and its associated node. During movement of the pin within the node the pin is in substantially friction free movement whereby not to corrupt the movement signal generated by the piezoelectric crystal.

Abstract: A cassette for use in dispensing a pleated tubing to collect waste material is formed of an annular body having a U-shaped cross-section in which is packed the pleated tubing in layered form and of an annular flange which extends over the housing. The flange has an inner portion that extends downwardly to engage the upper part of the inner wall of the annular body and an outwardly projecting portion that extends over the housing. The outwardly projecting portion has an annular funnel area to assist in the sliding of the pleated tubing when pulled through the central core of the annular body.

Abstract: Resilient attachment members interconnect a pair of flat plates of a movement detector pad and are preferably disposed in the corners of these flat plates. A piezoelectric transducer is disposed centrally between the plates to generate signals when the plates move with respect to one another. In one embodiment the resilient attachment members each have a connector pin which is connected to one of the plates and extends into a pin receiving hollow node formed in the other plates and projecting above an inner surface of the other plate. The end of the connector pin has lateral projections to engage within the node when both plates are spaced apart a predetermined distance by the pressure of helical springs which are disposed about each pin and its associated node. During movement of the pin within the node the pin is in substantially friction free movement whereby not to corrupt the movement signal generated by the piezoelectric crystal.

Abstract: A ski harness having a toe-plate and a bail. The toe-plate has a base plate with a pair of spaced-apart flanges extending up from the base plate, and locking means on the base plate in front of the flanges. The bail has means for pivotably, detachably connecting it to the flanges. The bail also has locking means, cooperating with the locking means on the toe plate, to detachably lock the bail to the toe-plate.