Threaded standoff with anti-rotational structure

Patent metadata

Field	Value
Publication number	US-9810255-B2
Application number	US-201314893866-A
Country	US
Kind code	B2
Filing date	May 31, 2013
Priority date	May 31, 2013
Publication date	Nov 7, 2017
Grant date	Nov 7, 2017

Abstract

A standoff assembly for separating a first component from a second component from one another a predetermined distance includes a standoff having a predetermined length defined between a first end and a second end, and an anti-rotational structure formed at the first end. The anti-rotational structure is configured to be inserted into a corresponding opening formed in the first component. The standoff assembly further includes a first fastener to secure the first component to the first end of the standoff and a second fastener to secure the second component to the second end of the standoff. A method for separating a first component from a second component is further disclosed.

First claim

What is claimed is:

1. A standoff assembly for separating a first component from a second component from one another a predetermined distance, the standoff assembly comprising:
a standoff including a predetermined length defined between a first end and a second end, and an anti-rotational structure formed at the first end, the standoff being hexagonal in cross section along a length of the standoff, the anti-rotational structure being configured to be inserted into a corresponding opening formed in the first component;
a first fastener to secure the first component to the first end of the standoff; and
a second fastener to secure the second component to the second end of the standoff,
wherein the anti-rotational structure includes a first protrusion formed on one side of the threaded opening and a second protrusion formed on an opposite side of the threaded opening, the first protrusion being formed from two sides of the standoff and the second protrusion being formed from an opposing two sides of the standoff.

2. The standoff assembly of claim 1 , wherein each end of the standoff has a threaded opening formed therein.

3. The standoff assembly of claim 2 , wherein the first fastener and the second fastener each comprise a machine screw fastener.

4. The standoff assembly of claim 1 , wherein the opening in the first component is shaped to receive the first protrusion and the second protrusion.

5. A method for separating a first component from a second component, the method comprising:
positioning a standoff between the first component and the second component, the standoff including a predetermined length defined between a first end and a second end, the standoff being hexagonal in cross section along a length of the standoff;
securing the first component to the first end of the standoff with a first fastener and the second component to the second end of the standoff with a second fastener; and
preventing a rotation of the standoff with an anti-rotational structure formed at the first end of the standoff and inserted into a corresponding opening formed in the first component,
wherein preventing the rotation of the standoff includes inserting the anti-rotational structure into a corresponding opening formed in the first component, the anti-rotational structure including a first protrusion formed on one side of the threaded opening and a second protrusion formed on an opposite side of the threaded opening, the first protrusion being formed from two sides of the standoff and the second protrusion being formed from an opposing two sides of the standoff.

6. The method of claim 1 , wherein securing the first component to the first end of the standoff with the first fastener includes threadably securing a machine screw fastener within a threaded opening formed in the first end.

7. The method of claim 6 , wherein securing the second component to the second end of the standoff with the second fastener includes threadably securing a machine screw fastener within a threaded opening formed in the second end.

8. The method of claim 7 , wherein the opening in the first component is shaped to receive the first protrusion and the second protrusion.

Assignees

• Schneider Electric It Corp

Inventors

• Kotlyar Edward

Classifications

• F16B33/002 Primary

  Means for preventing rotation of screw-threaded elements (F16B39/00 takes precedence) · CPC title

• F16B37/145

  Sleeve nuts, e.g. combined with bolts · CPC title

• F16B39/282

  Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts · CPC title

• F16B9/026

  Mechanical Engineering · mapped topic

• F16B9/056

  the intermediate member extending through the flat surface; the rod or tubular part extending through the flat surface · CPC title