| 摘要 |
A collapsible bag holder apparatus includes a fence member, leg members, and hinge members connected between the leg members and the fence member. The hinge members permit the leg members to be oriented with respect to the fence member in either an erect orientation or a collapsed orientation. Angle-control members are connected to the hinge members for contacting the fence member and for limiting an orientation angle between the fence member and the leg members when the leg members are in the erect orientation. The angle-control members are positioned below the fence member for contacting a bottom side of the fence member. An angle-control member is connected between two hinge members which are connected to two leg members and serves as a bridge between the two hinge members. The leg members, the hinge members, and the angle-control members are grouped together in two separate groups, a first leg group and a second leg group. The fence member has a longitudinal fence length. When in the erect orientation, the leg ends of the first leg group and the leg ends of the second leg group have a footprint which has a longitudinal footprint length. The longitudinal fence length is less than the longitudinal footprint length. The fence member includes curved fence portions, and the angle-control members include curved portions which are registrable with the curved fence portions. The fence member is in a form of a four-sided structure wherein each side is curved.
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