(19)
(11) EP 3 973 107 A1

(12)

(43) Date of publication:
30.03.2022 Bulletin 2022/13

(21) Application number: 20809436.7

(22) Date of filing: 22.05.2020
(51) International Patent Classification (IPC): 
E02D 5/16(2006.01)
(52) Cooperative Patent Classification (CPC):
E02D 7/22; E02D 5/34
(86) International application number:
PCT/US2020/034122
(87) International publication number:
WO 2020/237113 (26.11.2020 Gazette 2020/48)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 22.05.2019 US 201962851586 P
16.10.2019 US 201962915729 P
23.02.2020 US 202062980352 P
23.02.2020 US 202062980371 P

(71) Applicant: Stroyer, Benjamin, G.
East Rochester NY 14445 (US)

(72) Inventor:
  • Stroyer, Benjamin, G.
    East Rochester NY 14445 (US)

(74) Representative: Pallini Gervasi, Diego 
Notarbartolo & Gervasi GmbH Bavariaring 21
80336 Munich
80336 Munich (DE)

   


(54) DISPLACEMENT PILE AND PILE DRIVER ADAPTER