MIDDLE ATLANTIC PRODUCTS, INC. Patent applications |
Patent application number | Title | Published |
20150257532 | RACK FRAME ASSEMBLY - An end unit has an end wall and first and second side walls forming a corner. One end of an L-shaped rail with first and second flanges seats in the corner against the end wall, with the flanges flat against the side walls. One side wall has a protrusion abutting the first flange to restrict movement of the rail away from the other side wall. The first side wall has a tab in a slot in the first flange, engaging the flange on a side of the slot away from the end wall, preventing movement of the rail away from the first side wall, while permitting movement of the rail away from the end wall to a position where the tab aligns with the slot to permit movement of the rail away from the first side wall. A pin in aligned holes prevents the movement away from the end wall. | 09-17-2015 |
20130301174 | Series Type Surge Suppressor and Clamping Circuit - Various embodiments relate to a degrade-resistant surge suppressor that detects and suppresses surge events. The surge suppressor includes a high impedance high pass filter, one or more series inductors, and one or more capacitor banks. The capacitor bank may include a bridge rectifier circuit having two diodes and two SCRs (Silicon-Controlled Rectifiers), or a diode bridge rectifier fed by a TRIAC (Node for Alternating Current). The surge suppressor may further include a secondary trigger device to ensure proper attenuation of surge events. | 11-14-2013 |
20120305511 | Rack Rail Locking Lever - A locking lever for a removable rack rail includes a base plate, a body plate mounted to the base plate so as to be pivotable about a pivot point between a first position and a second position with respect to the base plate, a tang extending in a lateral direction from the body plate, and a finger tab extending from the body plate for actuating the body plate to pivot about the pivot point with respect to the base plate, wherein when the body plate is in the second position the tang is at least partially recessed so that an end portion of the locking lever can fit in a slot on a mounting rail, and wherein when the body plate is in the first position the tang extends laterally beyond the lateral edge of the base plate so that the end portion cannot be removed from the slot. | 12-06-2012 |