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US 4,059,905 AGranted
Apparatus for locating access openings for electrical outlet boxes in covering members
OwnerJames H. Wietinginventor
Life of this patent
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OwnerJames H. Wietinginventor
Estimating the term…
The apparatus disclosed includes a locator pin assembly for mounting on the outlet box before the covering member is placed over the box. It includes one or more pins, depending on the type of outlet box, that are attached to and extend perpendicularly from opposite sides of the mounting plate. The pins are sharp on both ends and pierce the covering member when the member is positioned over the box. A template is mounted on the protruding pin or pins to guide a cutting tool as it cuts the access opening for the box. The pin or pins extend different distances on opposite sides of the plate. On one side, the pins extend a relatively short distance for use with relatively thin covering members, such as wood paneling. On the other side, the pins extend a relatively long distance for use with relatively thick covering members, such as wallboard. An extractor is provided to attach the template to the locator pin assembly through the covering member to hold the template in position during the cutting operation and to allow the scrap and locator pin assembly to be removed together through the access opening.
Apparatus for locating an access opening to an electrical outlet box concealed behind a covering member comprising a locator pin assembly for mounting on the outlet box, said assembly having a plate member and sharp-pointed locator pins extending perpendicularly from both sides of the plate member with the pin on one side extending a relatively short distance from the plate member for piercing a relatively thin covering member, such as a wood panel, and the pin on the other side extending a relatively longer distance from the plate member for piercing a relatively thick covering member, such as wallboard, means for mounting the locator pin assembly on the outlet box with the proper length of pin positioned to pierce the wall covering, and a template for positioning on the pin after it has pierced the wall covering to indicate the proper position for the access opening.
Apparatus for locating an access opening through a covering member to an electric outlet box that is open on one side to receive electrical apparatus and is mounted between studding in the construction of walls for buildings and which has mounting holes for mounting electrical apparatus in the outlet box, comprising a locator pin assembly including two locator pins, each sharpened at both ends, and means for holding the pins in fixed parallel relationship for insertion into the mounting holes of an outlet box and for limiting the distance the pins can be inserted into said holes, said holding means engaging the pins so that in one position the pins extend outwardly from the mounting holes a relatively short distance to pierce relatively thin covering members and in the reversed position the pins extend outwardly from the mounting holes a relatively longer distance to pierce relatively thick covering members, and a template for engaging the pins as they extend through the covering members to guide a cutting tool for cutting an access opening in the covering member to receive the outlet box and through which the locator pin assembly can be removed with the covering member in position.
Dependencies are inferred from the claim text.