Patent ID: 11903340
Assignee: nan
Field: Other special machines (Mechanical engineering)
Classification: CPC A | IPC A

Claim 15:
16. The mounting structure of claim 10, further comprising:
a left flange and a right flange that are laterally-spaced apart from one another; and
a left side tab and a right side tab that are laterally-spaced apart from one another;
wherein the mounting structure comprises a rectangular frame comprising the left flange and the right flange as well as the top flange and the bottom flange, and wherein the left flange and right flange are elongated and space apart the top flange and the bottom flange; and
the left side tab and the right side tab are disposed not only intermediate the left flange and the right flange but also intermediate the top flange and the bottom flange;
whereby the front-facing jam structure (80) has a left side edge and a right side edge that are laterally-spaced apart from one another and which are closely embraced between the left flange and the right side tab when the front-facing jam structure (80) is coupled into either the first alignment or the offset second alignment, and where the left side edge and the right side edge of the front-facing jam structure (80) are closely embraced between the left side tab and the right flange when the front-facing jam structure (80) is coupled into the other of the first alignment or the offset second alignment.