| MacLean-Fogg Company Patent applications |
| Patent application number | Title | Published |
|---|
| 20110188970 | LOCKING NUT - A nut fastener is provided for locking the nut to prevent inadvertent loosening of the nut. The nut fastener is particularly useful for tightening a wheel onto an axle. The nut fastener includes a nut, a collar and a retaining ring. The nut is unlocked by pushing on an engagement surface of the collar. When the collar is released, the collar locks against the nut. | 08-04-2011 |
| 20110188969 | Captive Hardware - Captive fasteners are provided that may be used with guards that cover particular areas of a machine. The fasteners are attached to the guards so that they remain with the guard when the guard is removed from the machine. In order to make it easier to reinstall the guard onto a machine when the guard is misaligned, the fasteners can move along a slotted opening in the guard. | 08-04-2011 |
| 20110116892 | FASTENER WITH IMPROVED TORQUE BEARING SURFACE - Improved fasteners are provided for minimizing deformation in the corner region of the bearing surfaces. The bearing surfaces have a primary bearing surface and a recessed bearing surface. The primary bearing surfaces may be oriented in a hexagonal shape with opposing surfaces parallel to each other. The recessed bearing surface is disposed inwardly from the primary bearing surface and extends from the primary bearing surface to the end of the bearing surface. | 05-19-2011 |
| 20090319235 | Fiberglass Cross Arm And Method Of Selecting Same - Embodiments described herein relate to a composite cross arm for use with a utility structure and a program for selecting a cross arm. The cross arm includes a composite member, a hardware plate, and a mounting bracket. The program includes a data subroutine where the user selects the type of cross arm and inputs the required data. Thereafter, the program provides the appropriate cross-arm for the user. | 12-24-2009 |
