ength to the filter bag and the length of the support element leaving an upper portion of the bag relative to its vertical orientation in said cup and a lower portion of the support element unattached to each other; the filter bag being secured to said support element along a longitudinal edge of said filter bag so that the bag is oriented relatively transversely from said support element relative to the transverse direction of the bag when said device is placed in said cup, the attachment between said bag and said support element is such as to allow said bag to move freely from side to side relative to said support element; said support element comprising a tab element which extends away from the support element and the bag and which includes a cut out region sized and configured to engage a handle of said cup when said device is place in said cup, said lower unattached portion of said support element having an inward bend in a direction away from the tab element; the length and configuration of the unattached lower portion of said support element being sufficient such that when said device is placed in said cup with said tab element extending outside the cup with its cut out region engaging a handle of said cup, said lower unattached portion of said support element is in contact with the inner surface of the lower portion of said cup and is flexed so that it is concave upward to provide a spring action which pushes the attached portion of the support element against the inner wall of the cup, which, in combination with the cut out portion, anchors said filter bag in said cup; said bag is dimensioned such that in its anchored position in said cup, said unattached upper portion of said bag as well as a portion of said attached portion of said bag remains above the upper rim of said cup.
|4141997||February 27, 1979||Syroka et al.|
|4551336||November 5, 1985||Chen|
|4688479||August 25, 1987||Cunningham|
|4715271||December 29, 1987||Kitagawa|
|4726956||February 23, 1988||Christie|
|4756915||July 12, 1988||Dobry|
|4871555||October 3, 1989||Schwartz|
|4875574||October 24, 1989||Travers|
- Tea & Coffee Trade J., 1/53, pp. 39, 41, 426/82.
International Classification: B65B 2904; A23F 526; B65D 3314;