Patent ID: 9016491
Filing Date: 2015-04-28
Classification: A45F,A47G,B65D

Abstract:
1. A collapsible cup comprising: a first ring having an outer wall and an inner wall comprising an air gap slot therebetween; a second ring having an outer wall and an inner wall; and a locking mechanism for collapsing and extending the cup, wherein the locking mechanism comprises a first pin extending outwardly from the inner wall of the first ring, and further comprises a track disposed along the outer wall of the second ring, wherein the track is adapted to engage the pin as the cup is being collapsed and extended; wherein the first ring further comprises a magnet slot between the inner and outer walls of the first ring, and wherein the second ring further comprises an air gap slot and a magnet slot between the inner and outer walls of the second ring, and wherein the locking mechanism further comprises a magnet held within the magnet slot of the first ring and a magnet held within the magnet slot of the second ring.