US 12,333,886 B2
Coin pad for coin processing system
Douglas U. Mennie, Barrington, IL (US); John R. Blake, St. Charles, IL (US); Ricky Newsom, Bolingbrook, IL (US); James M. Rasmussen, Chicago, IL (US); Kevin M. Carrara, Des Plaines, IL (US); and Glenn S. Gordon, Cameron Park, CA (US)
Assigned to Cummins-Allison Corp., Mount Prospect, IL (US)
Filed by Cummins-Allison Corp., Mount Prospect, IL (US)
Filed on Aug. 4, 2023, as Appl. No. 18/365,334.
Application 17/816,393 is a division of application No. 16/733,494, filed on Jan. 3, 2020, granted, now 11,443,581, issued on Sep. 13, 2022.
Application 18/365,334 is a continuation of application No. 17/816,393, filed on Jul. 29, 2022, granted, now 11,776,345.
Claims priority of provisional application 62/788,627, filed on Jan. 4, 2019.
Prior Publication US 2023/0419762 A1, Dec. 28, 2023
Int. Cl. G07D 3/12 (2006.01); G07D 5/02 (2006.01)
CPC G07D 3/128 (2013.01) [G07D 5/02 (2013.01); G07D 2205/00 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A twist-lock debris blade and cone comprising:
a post; and
a retaining washer interface,
wherein the post comprises a lower portion and one or more retaining flanges located near a bottom of the post extending outward from the lower portion, and
wherein the retaining washer interface comprises:
a central opening;
one or more retaining flange unlocked profiles;
one or more retaining flange locking profiles or surfaces; and
one or more cam profiles or surfaces between the one or more retaining flange unlocked profiles and the one or more retaining flange locking profiles or surfaces.