초록 ▼

Specification discloses a dunnage bar for a dunnage rack of the type used to store and transport parts within an automotive factory. The dunnage bar includes an outer C-shaped bar and an inner T-shaped bar both roll-formed from structural metal. The inner bar is closely received within and spot-weld

Specification discloses a dunnage bar for a dunnage rack of the type used to store and transport parts within an automotive factory. The dunnage bar includes an outer C-shaped bar and an inner T-shaped bar both roll-formed from structural metal. The inner bar is closely received within and spot-welded to the outer bar. The stem of the inner bar engages the outer bar opposite the mouth and includes spaced webs permitting a welding fixture to be inserted through the mouth and between the webs. The cross arms of the inner bar also engage the outer bar and include spacer webs at their terminal edges to space the inner bar from the mouth of the outer bar.

대표청구항 ▼

A dunnage rack dunnage bar comprising: a one-piece C-shaped outer bar defining a mouth along its length; a one-piece inner bar fitted within said outer bar, said inner bar including a body portion and a pair of cross webs, said cross webs extending from said body portion and away from one another, s

A dunnage rack dunnage bar comprising: a one-piece C-shaped outer bar defining a mouth along its length; a one-piece inner bar fitted within said outer bar, said inner bar including a body portion and a pair of cross webs, said cross webs extending from said body portion and away from one another, said body portion and each of said cross webs engaging said outer bar at mutually distinct locations to provide three-point transverse contact between said inner bar and said outer bar, each of said cross webs of said inner bar including an arm web and a spacer web extending from said arm web, both of said spacer webs engaging said outer bar and spacing said arm webs from said mouth.