Structural fastener

A strut receiver assembly for springing attachment to a slotted structural member comprising:

• a strut receiver;
• a bottom portion having a plurality of slots;
• a first side connected to the bottom portion, the first side including a first inwardly curved tip opposite the bottom portion;
• a second side connected to the bottom portion, thereby forming a U-shaped structure with the first and second sides, the second side including a second inwardly curved tip opposite the bottom portion, such that the first and second inwardly curved tips curve toward each other;
• a plurality of first engagement springs each having an outward facing wing on the first side operable for springing attachment to a first rim on the slotted structural member;
• a plurality of second engagement springs each having an outward facing wing on the second side operable for springing attachment to a second rim on the slotted structural member;
• wherein each outward facing wing has an open end opposite the inwardly curved tips, and further includes a depression having a thickness less than a thickness of each outward facing wing;
• and
• a band having a bottom portion, a first side having a first arm for engaging a first receiver slot of the plurality of slots and a second side having a second arm for engaging a second receiver slot of the plurality of slots.

A strut receiver assembly for springing attachment to a slotted structural member comprising:

• a strut receiver;
• a bottom portion having a plurality of slots;
• a first side connected to the bottom portion;
• a second side connected to the bottom portion, thereby forming a U-shaped structure with the first and second sides;
• a plurality of first engagement springs each having an outward facing wing on the first side operable for springing attachment to a first rim on the slotted structural member;
• a plurality of second engagement springs each having an outward facing wing on the second side operable for springing attachment to a second rim on the slotted structural member;
• and
• a band having a bottom portion, a first side having a first arm for engaging a first receiver slot of the plurality of slots and a second side having a second arm for engaging a second receiver slot of the plurality of slots,
• wherein the first arm on the band engages a slot of the plurality of slots on the strut receiver and the second arm on the band engages a slot of the plurality of slots on a second strut receiver.