A public bathroom door gap cover includes a bathroom assembly, a strip assembly, a cylinder assembly and a clip assembly. The bathroom assembly includes a bathroom door and a stall wall. The strip assembly includes a strip having an elongated shape. The strip is portable and made of a flexible material. The clip assembly is attached to the strip and allows to removably attach the strip to the stall wall. The cylinder assembly includes a power spring that allows retracting the strip to store the strip in the cylinder.

A public bathroom door gap cover includes a bathroom assembly, a strip assembly, a cylinder assembly and a clip assembly. The bathroom assembly includes a bathroom door and a stall wall. The strip assembly includes a strip having an elongated shape. The strip is portable and made of a flexible material. The clip assembly is attached to the strip and allows to removably attach the strip to the stall wall. The cylinder assembly includes a power spring that allows retracting the strip to store the strip in the cylinder.

A blackout curtain includes a sheet body having a blackout side and a face side that together extend to a perimeter. A fastener is provided for mounting the sheet body to or adjacent a window frame. The sheet body is constructed of a biodegradable and compostable material.

A blackout curtain includes a sheet body having a blackout side and a face side that together extend to a perimeter. A fastener is provided for mounting the sheet body to or adjacent a window frame. The sheet body is constructed of a biodegradable and compostable material.

Disclosed is an end cap or connector for a wheel system, the end cap or connector has a cylindrical portion for engagement with one of an extension or a quick release system, the cylindrical portion further including a catch for attachment to the extension; and a cap, extending from said cylindrical portion, said cap having a connector for attaching to a wheel carriage or another extension. Also disclosed is a method which includes the end cap and inserting the end cap into an extension such as a hollow tube or rod; and releasably attaching the end cap to a wheel system.

Disclosed is an end cap or connector for a wheel system, the end cap or connector has a cylindrical portion for engagement with one of an extension or a quick release system, the cylindrical portion further including a catch for attachment to the extension; and a cap, extending from said cylindrical portion, said cap having a connector for attaching to a wheel carriage or another extension. Also disclosed is a method which includes the end cap and inserting the end cap into an extension such as a hollow tube or rod; and releasably attaching the end cap to a wheel system.

Embodiments are directed to protecting an elevator. A plurality of knobs may be provided, each respective knob comprising a respective base having a vertical portion, a horizontal portion, a suspension portion, and a face that are coupled to each other. Each knob may also comprise a respective stem coupled to the face of the respective base. The knobs may be hung from an upper edge of a wall panel or suspended ceiling grid in an elevator. A cover may be provided, the cover having a plurality of openings in the cover disposed along the upper edge of the cover. The cover may be hung from the knobs with each knob having the distal end portion of the respective stem extending through a respective one of the openings in the cover.

A hanger (100) for a hanging item (1400) is provided. The hanger can define an aperture (102). The aperture can include a split rotated concave cardioid upper contour (104). The split rotated concave cardioid upper contour can include a first portion (105) and a second portion (106). The first portion and the second portion can be separated by an inverted convex cardioid (109). The inverted convex cardioid can be suspended into the aperture by two concave sidewalls (112,113). The aperture can include an intersecting concave lower contour (114) comprising a cusp (117).

A hanger (100) for a hanging item (1400) is provided. The hanger can define an aperture (102). The aperture can include a split rotated concave cardioid upper contour (104). The split rotated concave cardioid upper contour can include a first portion (105) and a second portion (106). The first portion and the second portion can be separated by an inverted convex cardioid (109). The inverted convex cardioid can be suspended into the aperture by two concave sidewalls (112,113). The aperture can include an intersecting concave lower contour (114) comprising a cusp (117).

A two piece suspension device for a shower curtain and a shower liner. One piece fits over a shower curtain rod and includes a spherical end for loops on a shower curtain. There is a pair of connectors for a shower liner. A shower liner is placed between a first liner connector and a second liner connector and is held in place when the connectors are snapped together. A plurality of the shower curtain hook devices, depending on the number of loops in a shower curtain, is used to suspend the shower curtain and shower liner.