Adjustable anchor system

摘要

A sleeve for creating a moveable anchor in concrete may include an open end and a closed end. A cavity may be formed within a rigid wall, and the cavity and the rigid wall may extend from the open end to the closed end. The sleeve may also include a hollow foot section formed at the closed end and in communication with the cavity. An adjustable anchor system may include a sleeve and a moveable bolt. The sleeve may include cavity extending from an open end to a closed end. The sleeve may also include a hollow foot section formed at the closed end and in communication with the cavity. The bolt may include a shaft disposed within the cavity and extending through the open end, and an angled portion disposed within the foot section.

主权项

1. An anchor-building system, comprising:
a sleeve received in a concrete foundation of a building, the sleeve comprising
an open end and a closed end;a cavity bounded by a rigid wall extending from the open end to the closed end; anda hollow foot section formed at the closed end and in communication with the cavity, said hollow foot section comprising a first lateral end and a second lateral end, said second lateral end comprising an extended portion extending further away from the cavity at the second lateral end than a remainder of said hollow foot portion extends away from said cavity; a bolt comprising a shaft disposed within the cavity and extending through the open end and an angled portion disposed within the hollow foot section; said angled portion having a length larger than a width of said cavity such that an end of said angled portion abuts an inner surface of said foot section after said bolt is rotated in said cavity; and the bolt located within the sleeve such that the bolt is in a middle third of framing of the building; and a nut engaged to said bolt to connect said sleeve and said concrete to the framing of the building located on the concrete foundation.