Abstract: The present invention relates to a pulse protein composition, preferably faba bean protein composition that has a protein content of at least 60 wt % by weight based on dry matter, a nitrogen solubility index at pH ranging from 4.5 to 5.5 of at least 20%, preferably of at least 15% and at pH of 3.5 of at least 20%, preferably of at least 40%, as measured on a aqueous composition comprising 3 wt % of said pulse protein composition based on the total weight of the aqueous composition and optionally a viscosity of at most 2000 cP at pH 6.5. The invention further relates to methods for extracting pulse proteins, preferably faba bean protein. The invention further relates to pulse protein composition obtainable by the above methods, as well as food or feed products containing such pulse protein composition. The invention also relates to the use of such pulse protein composition in food or feed industry.

Abstract: Described herein is a blade unit for industrial fans, which comprises: a blade; and a tubular bar, fixed on which is said blade and which has a root portion configured for being engaged by means for connecting said bar to the rotor of a fan. The unit is characterized in that it comprises a further bar mounted within said first tubular bar so as to present a first portion axially constrained to said first bar, and a second portion that is, instead, able to slide with respect to said first bar, in a condition of sliding friction, following upon a deformation due to bending of said first bar.

Abstract: Described herein is a blade unit for industrial fans, which comprises: a blade; and a tubular bar, fixed on which is said blade and which has a root portion configured for being engaged by means for connecting said bar to the rotor of a fan. The unit is characterized in that it comprises a further bar mounted within said first tubular bar so as to present a first portion axially constrained to said first bar, and a second portion that is, instead, able to slide with respect to said first bar, in a condition of sliding friction, following upon a deformation due to bending of said first bar.

Abstract: A multifunctional training apparatus for training the lower limb muscles includes a training bench adapted to support a user in a desired training position, a movable rotatable support unit for resisting a muscular force of a lower limb which is caused by a reciprocating movement, a contrast member that is adapted to provide a resistance force against the movement of the movable support unit, and a support element that is adapted to pivotally support the movable support unit and the contrast member. The support element is mounted on the training bench by a rotatable coupling about an axis that is at an angle with respect to the training bench, such that the movable support unit can rotate from a first substantially vertical position to a second substantially horizontal position. In this way, training movements of the lower limbs are possible according to movement in a vertical plane and in a horizontal plane, using a single training device.