Patent classifications
A47C4/14
Collapsible bistro table
A collapsible table includes a tabletop, a first pair of collapsible legs, and a second pair of collapsible legs. The first pair of legs includes a first support bar for connecting a first leg to a second leg adjacent their top end portions, and the first support bar is pivotally connected to the bottom surface of the tabletop. The second pair of legs includes a second support bar for connecting a third leg to a fourth leg and a third support bar spaced apart from the second support bar for connecting the third leg to the fourth leg. One or more brackets are disposed adjacent the bottom surface of the tabletop and are positioned and configured to removably secure the second support bar to the bottom surface of the tabletop in a use position and removably secure the third support bar to the bottom surface in a storage position.
Folding crutch chair with a compact support device
A folding crutch chair includes a pivot base unit and at least three support leg units. The pivot base unit has at least three mounting slots angularly spaced apart from one another about an axial line, and at least three pairs of joint portions respectively formed in the mounting slots. Each support leg unit includes a pivot seat, an outer tubular piece, and an inner tubular piece extending telescopically relative to the outer tubular piece. The pivot seat has a pair of pivot portions respectively and pivotably connected with the joint portions such that each support leg unit is rotatable relative to the pivot base unit. The support leg units are shiftable between a folded state and an unfolded state. The length of the support leg units is reduced when folded so as to facilitate packaging, storage and carrying.
Folding crutch chair with a compact support device
A folding crutch chair includes a pivot base unit and at least three support leg units. The pivot base unit has at least three mounting slots angularly spaced apart from one another about an axial line, and at least three pairs of joint portions respectively formed in the mounting slots. Each support leg unit includes a pivot seat, an outer tubular piece, and an inner tubular piece extending telescopically relative to the outer tubular piece. The pivot seat has a pair of pivot portions respectively and pivotably connected with the joint portions such that each support leg unit is rotatable relative to the pivot base unit. The support leg units are shiftable between a folded state and an unfolded state. The length of the support leg units is reduced when folded so as to facilitate packaging, storage and carrying.