A multi-directionally engageable column combination structure comprising a column, a first hook body, and a second hook body. The column is in a straight cylindrical shape and has an outer circular surface and two end faces. A plurality of axial combination grooves are disposed at the outer circular surface, and the combination groove has an opening, a first catching groove and a second catching groove; a front end of the first hook body has a first hook portion, a rear end of the first hook portion has a first engaging portion, a front end of the first hook portion has a first hook pillar, a first hook edge is disposed at a front end of the first hook pillar, an abutting edge is disposed at a position that is on the first hook portion and corresponds to the outer circular surface of the column; a side of the first engaging portion has a first engaging surface, and a first combination hole is disposed on the first engaging surface; a front end of the second hook body has a second hook portion, a rear end of the second hook portion has a second engaging portion, a front end of the second hook portion has a second hook pillar, a second hook edge is disposed at a front end of the second hook pillar, a side of the second engaging portion has a second engaging surface attached against the first engaging surface, and a second combination hole is disposed, the first and second hook edges of the first and second hook bodies hook the first and second catching grooves respectively, and then engaging elements are inserted into the first and second combination holes for combination. Thus, better assembly convenience and stability are achieved in the present application.

A multi-directionally engageable column combination structure comprising a column, a first hook body, and a second hook body. The column is in a straight cylindrical shape and has an outer circular surface and two end faces. A plurality of axial combination grooves are disposed at the outer circular surface, and the combination groove has an opening, a first catching groove and a second catching groove; a front end of the first hook body has a first hook portion, a rear end of the first hook portion has a first engaging portion, a front end of the first hook portion has a first hook pillar, a first hook edge is disposed at a front end of the first hook pillar, an abutting edge is disposed at a position that is on the first hook portion and corresponds to the outer circular surface of the column; a side of the first engaging portion has a first engaging surface, and a first combination hole is disposed on the first engaging surface; a front end of the second hook body has a second hook portion, a rear end of the second hook portion has a second engaging portion, a front end of the second hook portion has a second hook pillar, a second hook edge is disposed at a front end of the second hook pillar, a side of the second engaging portion has a second engaging surface attached against the first engaging surface, and a second combination hole is disposed, the first and second hook edges of the first and second hook bodies hook the first and second catching grooves respectively, and then engaging elements are inserted into the first and second combination holes for combination. Thus, better assembly convenience and stability are achieved in the present application.

A tool storage system has a universal mounting bracket coupled to a support surface formed with a plurality of apertures that align with differently sized support arms that support a tool therefrom. The apertures are aligned along a common horizontal plane and the support arms have different heights that allow tools to be hung therefrom in a nesting relationship so that more tools can occupy less space or area relative to the support surface. The nesting relationship of the tools provides for a first tool supported by the first arm to fit within a space defined by the second tool supported by the second arm. In some instance, the first and second arms may be part of a pair of support arms, respectively.

A tool storage system has a universal mounting bracket coupled to a support surface formed with a plurality of apertures that align with differently sized support arms that support a tool therefrom. The apertures are aligned along a common horizontal plane and the support arms have different heights that allow tools to be hung therefrom in a nesting relationship so that more tools can occupy less space or area relative to the support surface. The nesting relationship of the tools provides for a first tool supported by the first arm to fit within a space defined by the second tool supported by the second arm. In some instance, the first and second arms may be part of a pair of support arms, respectively.

A hung structure is provided. The hung structure is adapted to be hung on a fastener. The hung structure includes a hung member and a restriction member. The hung member includes an opening, wherein the opening includes an insertion area and a first slot area, the fastener is adapted to pass through the opening via the insertion area, the fastener is adapted to slide from the insertion area to the first slot area, and when the fastener is in the first slot area, the hung member is supported by the fastener. The restriction member includes an affixed section, an elastic unit and a restriction section. The affixed section is affixed to the hung member. The elastic unit is connected to the affixed section. The restriction section is connected to the elastic unit, wherein the restriction section corresponds to the insertion area.

A convertible furniture system or futon includes a convertible frame assembly that is mountable in an interior space and is deployable between a bench configuration and a flat, bed configuration. The frame assembly includes a back frame and a bottom frame that are pivotably coupled together and coordinate to form either the bench configuration that provides a user an upright seat or the bed configuration that provides the user a flat, substantially horizontal bed to lie down on. A user can maneuver the system from the bench configuration into the bed configuration and vice versa. The system may be installed inside of various interior living quarters, including inside of mobile vehicles. The system includes various support elements mounted to the interior space, the support element may be selectively engaged to support the system in the bed or bench configurations and during deployment and stowage of the system.

A modular cabinet assembly has at least a first sub-cabinet and a second sub-cabinet. Each sub-cabinet includes a back board having at least two separate back board pieces that are pivotably connected to each other, a left side board pivotably connected to one of the at least two back board pieces, and a right side board pivotably connected to another of the at least two back board pieces. At least one shelf board having opposite ends is removably connected to the left side board and the right side board of either the first sub-cabinet or the second sub-cabinet. A first end board is connected to either an upper end of the first sub-cabinet or a lower end of the second sub-cabinet. A first connector removably connects the left side boards of the first and second sub-cabinets, and a second connector removably connects the right side boards of the first and second sub-cabinets.

Provided is a furniture part assembly that includes a sidewall, a covering member, and a fitting. The sidewall is provided with a mounting feature. The covering member is detachably mounted on the mounting feature. The fitting is configured to be mounted to the mounting feature of the sidewall, and thus stacked on the sidewall, after the covering member is detached from the mounting feature. A piece of furniture having the furniture part assembly is also provided.

Provided is a furniture part assembly that includes a sidewall, a covering member, and a fitting. The sidewall is provided with a mounting feature. The covering member is detachably mounted on the mounting feature. The fitting is configured to be mounted to the mounting feature of the sidewall, and thus stacked on the sidewall, after the covering member is detached from the mounting feature. A piece of furniture having the furniture part assembly is also provided.

A modular cabinet assembly has at least a first sub-cabinet and a second sub-cabinet. Each sub-cabinet includes a back board having at least two separate back board pieces that are pivotably connected to each other, a left side board pivotably connected to one of the at least two back board pieces, and a right side board pivotably connected to another of the at least two back board pieces. At least one shelf board having opposite ends is removably connected to the left side board and the right side board of either the first sub-cabinet or the second sub-cabinet. A first end board is connected to either an upper end of the first sub-cabinet or a lower end of the second sub-cabinet. A first connector removably connects the left side boards of the first and second sub-cabinets, and a second connector removably connects the right side boards of the first and second sub-cabinets.