Patent ID: 11953053
Assignee: nan
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F | IPC B  F

Claim 0:
1. A beam comprising:
a first side plate having a first side plate section, said first side plate section having a hole pattern A;
a second side plate having a second side plate section, said second side plate section having a hole pattern B;
a third side plate having a third side plate section, said third side plate section having said hole pattern A;
a fourth side plate having a fourth side plate section, said fourth side plate section having said hole pattern B;
a first end plate having a first end plate section, said first end plate section having a hole pattern C; and
a second end plate having a second end plate section, said second plate section having said hole pattern C,
wherein said hole pattern A comprises a plurality of hole pattern A holes with a slotted shape oriented in a first direction and said hole pattern B comprises a plurality of hole pattern B holes with a slotted shape oriented in a second direction, said second direction being perpendicular to said first direction.