1. A mobile ring (1) connectingrelease device (8), in particular for a high mast with a tower with predetermined height and a fixed supporting head (3) at one end of the tower, comprising connecting means attached to the mobile ring (1) in such a way as to removably connect it to the fixed supporting head (3), the connectingrelease device being characterised in that the connecting means comprise rigid contact elements (9) shaped in such a way that they rest on corresponding supporting head (3) contact portions (10).
2. The device according to claim 1, characterised in that each contact element (9) is rotatably fixed on a corresponding mobile ring (1) upright (11).
3. The device according to claim 2, characterised in that each of the contact elements (9) is shaped in such a way that it is at an angle to a horizontal direction, in the home configuration.
4. The device according to claim 2, characterised in that the contact portions (10) form guides for insertion of the mobile ring (1) upright (11) in the fixed supporting head (3).
5. The device according to claim 4, characterised in that the fixed supporting head (3) comprises means for activating a rotation of a contact element (9) about an axis substantially perpendicular to a mobile ring (1) upright (11), for aligning the contact element (9) with the upright (11) and allowing insertion of the latter in the guides (10).
6. The device according to claim 5, characterised in that the means for activating the rotation comprise at least one pusher body (13) connected to the guides (10) andor at least one peg (14) fixed to the supporting head (3), both acting on a portion (9a) of a contact element (9.).
7. The device according to claim 2, characterised in that each contact element (9) is fixed on a corresponding mobile ring (1) upright (11) by means of a single pin (12).
8. The device according to claim 1, characterised in that the contact portions (10) have at least one substantially horizontal and flat surface (10a).
9. The device according to claim 8, characterised in that the contact elements (9) have at least one substantially flat outer surface (9a; 91a), allowing them to rest without gaps on the corresponding flat surface (10a) of the contact portions (10).
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A portable waste removal portable device comprising:
a. an arm coupled with a lever, the lever having a first end and a side end, wherein the arm is coupled with the lever at the first end;
b. a plate, wherein the plate is coupled with the side end of the lever;
and
c. a bag having a pocket opening, the bag removably attached to the arm and the plate proximate to the pocket opening, wherein the bag is in an open position when the fl\u02dcarm is located distally from the arm plate, wherein the device further comprises an electric motor coupled with the lever and the arm, the electric motor configured to drive the arm and the plate into a closed position, wherein the opening of the bag is closed.
2. The device of claim 1, wherein the bag includes material selected from the group of materials consisting of paper, plastic, recycled plastic, and cellulose.
3. The device of claim 1, wherein the bag includes material selected from the group of material consisting of paper, plastic, recycled plastic, and cellulose.
4. The device of claim 1, wherein the arm is rotatably coupled with the lever.
5. The device of claim 1, wherein the plate is rotatably coupled with the lever.
6. The device of claim 5, wherein the arm is rotatably coupled with the lever.
7. The device of claim 1, wherein the bag further comprises an internal adhesive proximate to the opening, wherein the adhesive forms a bond to maintain the bag in a closed position.
8. The device of claim 1, wherein the bag further comprises an external adhesive, wherein the external adhesive forms a bond to maintain the bag in contact with the arm.
9. The device of claim 1, wherein the bag further comprises an external adhesive, wherein the external adhesive forms a bond to maintain the bag in contact with the plate.
10. The device of claim 1, further comprising a handle, the handle configured for manual positioning of the arm and the plate.
11. The device of claim 1, further comprising a pole coupled with the plate.
12. The device of claim 11, wherein the pole comprises a handle shaped for gripping by a human hand.