초록 ▼

A hanger for a cementitious building unit including: a first hanger component having: a body; and at least one first interlocking portion arranged in (a) predetermined position(s) on the body of the first hanger component a second hanger component including: a body; at least two second interlocking

A hanger for a cementitious building unit including: a first hanger component having: a body; and at least one first interlocking portion arranged in (a) predetermined position(s) on the body of the first hanger component a second hanger component including: a body; at least two second interlocking portions arranged in (a) predetermined position(s) on the body of the second hanger component; and an overhanging portion adapted to abut a building support surface wherein the first interlocking portions and second interlocking portions are complimentary to each other and provide for vertical height adjustment of the first hanger component in relation to the second hanger component; and the first hanger component also has at least one first connecting portion for a tension tie for anchorage within the cementitious building unit.

대표청구항 ▼

1. A hanger for a cementitious building unit, said hanger comprising: a first hanger component comprising a body having a first front surface and a plurality of first interlocking portions protruding from said first front surface and arranged in predetermined positions on the body of the first hange

1. A hanger for a cementitious building unit, said hanger comprising: a first hanger component comprising a body having a first front surface and a plurality of first interlocking portions protruding from said first front surface and arranged in predetermined positions on the body of the first hanger component;a second hanger component comprising a body having a second front surface and a plurality of second interlocking portions being openings in said second front surface and arranged in predetermined positions on the body of the second hanger component; andan overhanging portion that transversely extends from the body of the second hanger component and is configured for being seated on and directly abutting a building support surface,wherein the first interlocking portions each engage a corresponding one of said openings in said second front surface such that said first front surface and said second front surface are in contact with each other and said first interlocking portions and said second interlocking portions have close-fitting, complementary shapes to each other such that at least two of said first interlocking portions matingly engage with corresponding ones of said second interlocking portions to provide for vertical height adjustment of the first hanger component relative to the second hanger component; andwherein the first hanger component also comprises at least one first connecting portion having an opening for accommodating a tension tie for anchorage within the cementitious building unit. 2. The hanger for a cementitious building unit as claimed in claim 1, wherein the second hanger component also comprises at least one first connecting portion for a tension tie for increased anchorage within the cementitious building unit. 3. The hanger for a cementitious building unit as claimed in claim 1, wherein at least one of the first hanger component and the second hanger component also comprises at least one second connecting portion for a tension tie for anchorage within a post-cast topping cementitious portion. 4. The hanger for a cementitious building unit as claimed in claim 3, wherein the at least one second connecting portion for a tension tie is positioned proximal to the overhanging portion. 5. The hanger for a cementitious building unit as claimed in claim 1, wherein the second interlocking portions include corresponding recesses. 6. The hanger for a cementitious building unit as claimed in claim 1, wherein at least one of the first hanger component and the second hanger component also comprises at least one aperture adapted to function as a lifting eye and an attachment point for a second tension tie. 7. The hanger for a cementitious building unit as claimed in claim 1, wherein the first hanger component and second hanger component are made from galvanised steel. 8. A hanger for a cementitious building unit, said hanger comprising: a first hanger component comprising a first body having a first front surface, a plurality of first interlocking portions protruding from said first front surface and arranged in predetermined positions on said first body and a first seat laterally extending from said first body;a second hanger component comprising a second body having a second front surface, a plurality of second interlocking apertures in the second front surface and arranged in predetermined positions on said second body and a second seat laterally extending from said second body, each of said first and second seats including an opening for accommodating a tension tie for anchorage within the cementitious building unit; andan overhanging portion that laterally transversely extends from the second body of the second hanger component and is configured for being seated on and directly abutting a building support surface,wherein the first interlocking portions each engage a corresponding one of said apertures in said second front surface such that said first front surface and said second front surface are in contact with each other and said first interlocking portions and said second interlocking portions have close-fitting, complementary shapes to each other such that at least two of said first interlocking portions matingly engage with corresponding ones of said second interlocking portions to provide for vertical height adjustment of the first hanger component relative to the second hanger component.