Handle assembly with defeater and related methods

Patent metadata

Field	Value
Publication number	US-9859069-B2
Application number	US-201113297121-A
Country	US
Kind code	B2
Filing date	Nov 15, 2011
Priority date	Nov 15, 2011
Publication date	Jan 2, 2018
Grant date	Jan 2, 2018

Abstract

A handle assembly and related methods for actuating a mechanism such as a disconnect switch.

First claim

What is claimed is:

1. A method comprising:
inserting a defeater block into a blocking position of a base assembly of an assembly for a defeater, the assembly including a handle assembly and the base assembly, the handle assembly including a handle, and the handle assembly is rotatable relative to the base assembly;
turning the handle of the handle assembly to an OFF position and locked position; and
wherein when the defeater block is in the blocking position, the defeater block prevents movement of the defeater by preventing access to the defeater and where the defeater is prevented from overcoming a lock with the defeater block, such that the defeater block prevents movement of the defeater.

2. The method as recited in claim 1 , further comprising removing the defeater block from the blocking position to an unblocking position, wherein the defeater can be moved, wherein moving the defeater and overcoming the lock includes toggling the defeater.

3. The method as recited in claim 1 , further comprising removing the defeater block from the blocking position to an unblocking position, wherein the defeater can be moved, wherein moving the defeater includes pressing the defeater against a resilient member.

4. The method as recited in claim 3 , wherein pressing the defeater against the resilient member includes pressing the defeater against a spring.

5. The method as recited in claim 1 , further comprising removing the defeater block from the blocking position to an unblocking position, wherein the defeater can be moved, wherein moving the defeater includes disposing a member through an opening of the base assembly.

6. The method as recited in claim 1 , further comprising removing the defeater block from the blocking position to an unblocking position, wherein the defeater can be moved, wherein moving the defeater includes releasing a defeater catch from a catch of a shaft.

7. The method as recited in claim 6 , further comprising removing the shaft from the base assembly.

8. The method as recited in claim 1 , further comprising removing the defeater block from the blocking position to an unblocking position wherein the defeater can be moved, wherein moving the defeater includes moving the defeater along an axis, the axis other than in a direction the handle assembly is moved to open an enclosure door.

9. A method for using an assembly, the method comprising:
inserting a defeater block into a blocking position of a base assembly of an assembly for preventing movement of a defeater, the assembly including a defeater and a handle assembly and the base assembly, the handle assembly including a handle, and the handle assembly is rotatable relative to the base assembly;
turning the handle of the handle assembly to an OFF position;
locking the handle assembly in the OFF position with a lock of a lock assembly; and
wherein when the defeater block is in the blocking position, the defeater block prevents movement of the defeater by preventing access to the defeater and where the defeater is prevented from overcoming the lock with the defeater block, such that the defeater block prevents movement of the defeater.

Assignees

• Sambar Homer S
• Rockwell Automation Tech Inc

Inventors

• Sambar Homer S

Classifications

• H01H19/02

  Details · CPC title

• E05B2063/0026

  Elongated, e.g. stud-like, striker entering into an opening in which movable detent means engage the elongated striker · CPC title

• Y10T29/49826

  Assembling or joining · CPC title

• H01H9/223 Primary

  Defeatable locking means · CPC title

• E05B17/22

  Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators {(E05B39/00 - E05B45/00 take precedence)} · CPC title