Abstract: A portable toilet odor blocking device includes a container, a foaming liquid, a liquefied gas and a spraying module. The container is formed with an accommodation space. The foaming liquid is accommodated in the accommodation space. The liquefied gas is accommodated in the accommodation space. The spraying module is mounted to the container and configured to use air pressure of the liquefied gas to spray the foaming liquid to a water surface of a toilet, bowl and to selectively spray the foaming liquid to a wall surface of the toilet bowl, such that foam formed by the foaming liquid is configured to completely cover the water surface of the toilet bowl and selectively cover the wall surface of the toilet bowl. Wherein, the foam formed by the foaming liquid is configured to block an odor from excrement above or under the water surface of the toilet bowl.

Abstract: A clothes hanger includes a hanging rod and a linkage mechanism. The hanging rod includes a hanging unit and a guiding rod with its upper end connected to the hanging unit. The linkage mechanism includes a sliding unit, a first linkage arm, and a second linkage arm. The sliding unit is affixed in an up-down slidable manner to the guiding rod. The first linkage arm is installed at a left side of the guiding rod, and the first linkage arm has a first end connected to the sliding unit and a second end connected to a lower end of the guiding rod. The second linkage arm is installed at a right side of the guiding rod, and the second linkage arm has a first end connected to the sliding unit and a second end connected to the lower end of the guiding rod.

Abstract: This invention relates to a clothes hanger comprising a hanging rod and a linkage mechanism. The hanging rod comprises a hanging unit and a guiding rod with its upper end connected to the hanging unit. The linkage mechanism comprises a sliding unit, a first linkage arm, and a second linkage arm. The sliding unit is affixed in an up-down slidable manner to the guiding rod. The first linkage arm is installed at a left side of the guiding rod, and the first linkage arm has a first end connected to the sliding unit and a second end connected to a lower end of the guiding rod. The second linkage arm is installed at a right side of the guiding rod, and the second linkage arm has a first end connected to the sliding unit and a second end connected to the lower end of the guiding rod.

Abstract: An abdominal exercise device for exercising the stomach while seated includes a first frame portion for abutting against an upper surface of the legs of a person and includes an elongated rear member, an elongated front member and a pair of elongated side members attached together. A second frame portion for abutting against the torso includes a pair of legs and an elongated central member attached together such that the second frame portion generally has a U-shape. Each of a pair of coupling members pivotally couples free ends of the pair of legs to the first frame portion at junctures of the rear member and the pair of side members. A pair of biasing members biases the central portion away from the front member such that the first frame portion lies in a plane orientated perpendicular to a plane of the second frame portion.

Abstract: An abdominal exercise device for exercising the stomach while seated includes a first frame portion for abutting against an upper surface of the legs of a person and includes an elongated rear member, an elongated front member and a pair of elongated side members attached together. A second frame portion for abutting against the torso includes a pair of legs and an elongated central member attached together such that the second frame portion generally has a U-shape. Each of a pair of coupling members pivotally couples free ends of the pair of legs to the first frame portion at junctures of the rear member and the pair of side members. A pair of biasing members biases the central portion away from the front member such that the first frame portion lies in a plane orientated perpendicular to a plane of the second frame portion.