Abstract: A shopping cart foot wheel capable of warning the abrasion status of the braking block comprising an escalator wheel assembly; the escalator wheel assembly comprises an escalator wheel core and escalator wheel discs; the escalator wheel discs are located on the two sides of the escalator wheel core, and are coaxially arranged with the escalator wheel core; the escalator wheel assembly further comprises an escalator wheel support, wherein the escalator wheel support is provided with an escalator wheel axle; locking nuts are simultaneously arranged at the two ends of the escalator wheel axle; the escalator wheel core is connected with the escalator wheel axle in a sleeved mode.

Abstract: A shopping cart foot wheel capable of warning the abrasion status of the braking block comprising an escalator wheel assembly; the escalator wheel assembly comprises an escalator wheel core and escalator wheel discs; the escalator wheel discs are located on the two sides of the escalator wheel core, and are coaxially arranged with the escalator wheel core; the escalator wheel assembly further comprises an escalator wheel support, wherein the escalator wheel support is provided with an escalator wheel axle; locking nuts are simultaneously arranged at the two ends of the escalator wheel axle; the escalator wheel core is connected with the escalator wheel axle in a sleeved mode.

Abstract: A workout garment comprises at least a shirt (10; 110) having a chest region (14; 114), a back region (16; 116), and a waist region (18; 118). The garment has a plurality of restrictor bands (24 to 30; 124 to 130) of elastic material extending, in use, over muscles of the body to be worked, whereby during activity involving movement which stretches said muscles the bands are stretched to provide resistance against said movement. The bands are integrated into the garment and include a two bands (24, 26; 124, 126) which extend continuously across the chest region and cross over in the chest region, and two bands (28, 30; 128, 130) which extend continuously across the back region and cross over in the back region. The crossover (36; 136) in the chest region is positioned higher than the crossover (38; 138) in the back region.

Abstract: A plug for a sink drain includes a body fitted to a sink, a connector with a spring and secured to the body, a cap mounted on the connector, and a knob mounted on the cap. The spring extends through the connector to urge against the cap whereby the plug has a raised mode in which water can drain from the sink and a lowered mode in which water is retained in the sink.

Abstract: An inner pipe for a faucet with a retaining cut out includes a tubular body and a cap mountable on the body. A threaded first end is formed on the body to securely mate with a threaded socket formed in the faucet. A polygonal is formed on a second end of the body and includes a circumferential slit. The cap has a ring and a flange. The ring has a polygonal bore configured to mate with the tubular exterior and provide a limited rotational movement therebetween. The flange has a lug radially extending therefrom and configured to mate with the retaining cut out of the faucet. Two resilient elements are formed on the cap and each has a tooth to engage in the circumferential slit.