Patent ID: 7770591

Claim:
A tent frame comprising: a pair of main supporting units spaced apart from each other in a first horizontal direction, each of said main supporting units including a pair of upright foot rods that are spaced apart from each other in a second horizontal direction transverse to the first horizontal direction, first and second corner connectors that are mounted respectively on top ends of said upright foot rods, each of said first and second corner connectors having a hollow supporting-rod coupling portion, an intermediate connector that is spaced apart from said first and second corner connectors, and that has a hollow first rod connecting portion extending obliquely toward said first corner connector, and a hollow second rod connecting portion extending obliquely toward said second corner connector, a first supporting rod that has opposite first and second end sections inserted respectively into said supporting-rod coupling portion of said first corner connector and said first rod connecting portion of said intermediate connector, and a second supporting rod that has opposite first and second end sections inserted respectively into said supporting-rod coupling portion of said second corner connector and said second rod connecting portion of said intermediate connector; a connecting rod unit disposed for interconnecting said main supporting units; and a pair of oblique supporting units mounted respectively on said main supporting units, each of which includes first and second struts crossing each other, each of which has opposite first and second strut ends, a first fastening unit for fastening said first strut end of said first strut to said supporting-rod coupling portion of said first corner connector of the respective one of said main supporting units, a second fastening unit for fastening said second strut end of said first strut to said second rod connecting portion of said intermediate connector of the respective one of said main supporting units, a third fastening unit for fastening said second strut end of said second strut to said first rod connecting portion of said intermediate connector of the respective one of said main supporting units, and a fourth fastening unit for fastening said first strut end of said second strut to said supporting-rod coupling portion of said second corner connector of the respective one of said main supporting units.