US 11,834,853 B2
End hose holder for placing booms of concrete pumps, concrete pump having an end hose holder and method for mounting an end hose holder
Martin Mayer, Reutlingen (DE)
Assigned to Putzmeister Engineering GmbH, Aichtal (DE)
Appl. No. 17/040,282
Filed by Putzmeister Engineering GmbH, Aichtal (DE)
PCT Filed Mar. 19, 2019, PCT No. PCT/EP2019/056756
§ 371(c)(1), (2) Date Sep. 22, 2020,
PCT Pub. No. WO2019/179970, PCT Pub. Date Sep. 26, 2019.
Claims priority of application No. 10 2018 106 758.5 (DE), filed on Mar. 22, 2018.
Prior Publication US 2021/0025185 A1, Jan. 28, 2021
Int. Cl. E04G 21/04 (2006.01); F16L 3/10 (2006.01); F16L 43/02 (2006.01)
CPC E04G 21/0445 (2013.01) [E04G 21/0436 (2013.01); F16L 3/10 (2013.01); F16L 43/02 (2013.01); Y10T 137/8807 (2015.04)] 11 Claims
OG exemplary drawing
 
1. An end hose holder for a distributor boom of a concrete pump, the end hose holder configured as an attachment point of an end hose, said end hose holder comprising:
a support element having a flange, the flange defining a first coupling axis and configured for a coupling connection to a first concrete line segment of the distributor boom,
a foot shell coupling defining a second coupling axis and having a foot fastened to the support element, the foot shell coupling for a rotary connection with a second concrete line segment,
wherein the first coupling axis is oriented at an angle of 90° relative to the second coupling axis.