Bag holder

Claim 2

In a bag holder for supporting an open-ended bag, the holder having an annular outer frame with a central opening sized to receive the open end of a bag passed upwardly therethrough and an upper lip surrounding the opening over which the end of the bag is folded, and an annular retaining ring sized to fit within the open end of the bag and the central opening of the frame and clamp the bag to the frame, the improvement comprising: an outwardly extending, downwardly facing shoulder on said retaining ring adapted to overlie said lip; and an annular resilient gasket surrounding said retaining ring beneath said shoulder adapted to bear against the bag resting on said lip to wedgingly and frictionally prevent downward movement of the bag between said frame and said retaining ring and facilitate easy separation of said retaining ring and said frame.

Claim 3

A bag holder according to claim 1 wherein said shoulder is the lower surface of an outwardly directed flange on said retaining ring.

Claim 4

A bag holder according to claim 2 wherein said gasket is retained on said retaining ring.

Claim 5

A bag holder according to claim 1 further comprising three legs attached to and supporting said frame, a major portion of the length of each of said legs being disposed outwardly of said central opening of said frame to provide clearance between said legs for a bulging bag.

Claim 6

A bag holder according to claim 4 wherein each of said legs comprises a substantially upright upper portion attached to said frame, a substantially upright lower portion outwardly offset from said upper portion; and a downwardly and outwardly directed intermediate portion interconnecting said upper and lower portions.

Claim 7

A bag holder according to claim 5 further comprising three upright sockets on said frame for retaining the upper portions of said legs.

Claim 8

A bag holder for supporting an open-ended bag in an upright position comprising: an annular outer frame with a central opening sized to receive the open end of a bag passed upwardly therethrough, and an upper lip surrounding the opening over which the end of the bag is folded; leg means connected to said frame for supporting the frame above the ground; an annular retaining ring having a depending annular side wall sized to fit within the central opening of the frame and define a gap with said frame through which the bag can freely pass, and a downwardly facing shoulder extending outwardly from said annular side wall and adapted to overlie said lip; and an annular resilient gasket surrounding said annular side wall beneath said shoulder adapted to bear against the bag resting on said lip to wedgingly and frictionally prevent downward movement of the bag between said frame and said retaining ring and facilitate easy separation of said retaining ring and said frame.

Claim 9

A bag holder for supporting an open-ended bag in an upright position comprising: an annular outer frame with a central opening sized to receive the open end of a bag passed upwardly therethrough, and an upper lip surrounding the opening over which the end of the bag is folded; leg means connected to said frame for supporting the frame above the ground; an annular retaining ring having a depending annular side wall sized to fit within the central opening of the frame and define a gap with said frame through which the bag can freely pass, and a downwardly facing shoulder extending outwardly from said annular side wall and adapted to overlie said lip; and an annular resilient gasket surrounding said annular side wall beneath said shoulder adapted to bear against the bag resting on said lip to wedgingly and frictionally prevent downward movement of the bag between said frame and said retaining ring and facilitate easy separation of said retaining ring and said frame.

Claim 10

A bag holder according to claim 7 wherein said shoulder is the lower surface of an outwardly directed flange on said retaining ring.

Claim 11

A bag holder according to claim 8 wherein said gasket is retained on said retaining ring.

Claim 12

A bag holder according to claim 7 wherein said leg means comprises three legs attached to and supporting said frame, a major portion of the length of each of said legs being disposed outwardly of said frame to provide clearance between said legs for a bulging bag.

Claim 13

A bag holder according to claim 10 wherein each of said legs comprises a substantially upright upper portion attached to said frame, a substantially upright lower portion outwardly offset said upper portion, and a downwardly and outwardly directed intermediate portion interconnecting said upper and lower portions.

Claim 14

A bag holder according to claim 11 further comprising three upright sockets on said frame for retaining the upper portions of said legs.