Expansion anchor assembly including an interconnecting device

Details Expansion anchor assembly including an interconnecting device Expansion anchor assembly including an interconnecting device

1976-08-13

1978-10-31

Britts, Ramon S.

85 62, F16B 1306, F16B 3102

Patent

active

041227530

ABSTRACT:
In a straddling dowel or expansion anchor assembly, a threaded bolt or stud has a head or nut adjacent one end for securing a member onto a support structure. The bolt is threaded into one end of a sleeve-like member and a threaded projection extends axially from the other end of the member with the projection extending axially through an expansion sleeve. A spreader is threaded onto the outer end of the projection for use in expanding the expansion sleeve. A device interconnects the bolt or stud and the sleeve-like member so that rotation of the bolt is transmitted to the sleeve-like member for pulling the spreader into and expanding the expansion sleeve. When a minimum anchoring value of the anchor within a borehole is achieved, the interconnection is disengaged. By continued rotation of the bolt or stud the member can be secured to the support structure with the interconnecting device being completely enclosed within the anchor structure.

REFERENCES:
patent: 2824481 (1958-02-01), Johnson
patent: 3227031 (1966-01-01), Williams
patent: 3937123 (1976-02-01), Matuschek

Affiliated with

Also associated with

Rating

Expansion anchor assembly including an interconnecting device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Expansion anchor assembly including an interconnecting device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Expansion anchor assembly including an interconnecting device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1829822