US 12,262,828 B2
Shoe cover dispenser device
Liang Jie Xu, HanChuan (CN)
Assigned to OTO Industry (Wuhan) Co., Ltd., HuBei (CN)
Filed by OTO Industry (Wuhan) Co., Ltd., HanChuan (CN)
Filed on Nov. 6, 2023, as Appl. No. 18/387,457.
Application 18/387,457 is a division of application No. 17/844,678, filed on Jun. 20, 2022, granted, now 11,992,139.
Application 17/844,678 is a division of application No. 17/489,784, filed on Sep. 30, 2021, granted, now 11,478,098, issued on Oct. 25, 2022.
Prior Publication US 2024/0065464 A1, Feb. 29, 2024
Int. Cl. A47G 25/90 (2006.01); A43B 3/10 (2006.01); A43B 3/16 (2022.01); B65D 73/00 (2006.01); B65D 83/08 (2006.01)
CPC A47G 25/90 (2013.01) [A43B 3/106 (2013.01); A43B 3/163 (2013.01); B65D 73/00 (2013.01); B65D 83/08 (2013.01); B65D 83/0894 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A shoe cover dispenser device for dispensing a plurality of shoe covers, comprising:
a frame;
an installation assembly installed on said frame, wherein said installation assembly comprises two installation arms for installing the plurality of shoe covers, wherein each of the said installation arms has a first end portion and a second end portion; and
a locking assembly, installed on the frame and locking said two installation arms of said installation assembly, comprising:
a first locking member, which is arranged at said first end portion of each of said two installation arms, comprising
two holding members each having a slot for receiving said first end portion of each of said two installation arms,
a locking element that is movable for locking said first end portion of each of said two installation arms in said slot, and
two self-locking assemblies each comprising a self-locking body having a receiving groove, a self-locking member movably arranged at said receiving groove for blocking said first end portions of said two installation arms from moving out of said receiving grooves, and a reset member disposed to said self-locking member, wherein said reset member is operated to allow said self-locking member to rotate away from said receiving groove, so as to allow said first end portions of said two installation arms to escape from said receiving groove, and
a second locking member arranged to detachably lock said second end portion of each of the two installation arms.