Method and system for dispensing shoe covers
US9468327B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Dec 12, 2012 |
| Grant date | Oct 18, 2016 |
| Priority date | — |
| Expiry date | Mar 18, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47G25/907
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A method and a system for dispensing shoe covers are disclosed. The shoe cover dispensing method comprises the following steps: propping a shoe cover open; inverting; determining if relay has been reset and if not then repeating the determining; opening; relaying; waiting for use; completing usage; resetting the relay; determining if the inverting has been completed and if not then repeating the determining; jumping to the opening step. The shoe cover dispensing system comprises a shoe cover storage module (100), an extracting module (200), an opening module (300), and a relay module (400). Compared with the prior art, the method and system for dispensing shoe covers of the present invention are convenient for pre-storing shoe covers with more pre-stored shoe covers contained at one time, the pre-storing is convenient, the accuracy requirements for pre-storing the shoe covers are low, the occupied space is saved, and the operating efficiency is high.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.