摘要:
This invention relates to a rotatable connector assembly, also referred to as a two-part connector assembly that allows connection of one object or member bearing one part of the assembly to another object or member bearing the other part of the assembly, and further allows rotation of the members with respect to each other in a plane parallel to the plane of the assembled connector, assures that the two connector members remain attached under load and shear forces, and permits ready detachment of the connector members from each other.
摘要:
This invention relates to a rotatable connector assembly, also referred to as a two-part connector assembly that allows connection of one object or member bearing one part of the assembly to another object or member bearing the other part of the assembly, and further allows rotation of the members with respect to each other in a plane parallel to the plane of the assembled connector, assures that the two connector members remain attached under load and shear forces, and permits ready detachment of the connector members from each other.
摘要:
A structural support apparatus comprises a connection bracket comprising, a generally flat, rigid member having opposing generally flat faces and a thickness extending between the flat faces. The rigid member is attachable to a support member. An arm extends from an end of the rigid member and a finger extends from the arm and is receivable in a hollow channel formed in an attachable member of rigid material. The hollow channel is complementary in configuration to at least one of the finger and the arm and a selected recess configuration is formed between the finger, the arm and the end of the rigid member. The recess accommodates one or more lip portions of the attachable member when either the arm or the finger, are received within the hollow channel.
摘要:
The present invention relates to an adjustable fixation or locking means for two parts or portions by use of sliding hinge. The parts or portions are to be used or utilized in furniture and/or human necessity products, such as e.g. different types of chairs, sofas, wheelchairs, etc.
摘要:
A do-it-yourself assembly construction piece has a body having a thickness and preferably made of metal and at least one connecting portion having a thickness half the thickness of the body and extending from the body at a corresponding edge of the body. The connecting portion has a through hole and a convex distal edge. The body has a concave face formed concentric with the through hole in the connecting portion to mate with the concave distal edge on an adjacent assembly construction piece to allow the two adjacent assembly construction pieces to pivot. When two connecting portions of two adjacent assembly construction pieces overlap, the through holes align and the two adjacent assembly construction pieces are connected by fasteners through the through holes.