Abstract: An antenna mounting system configured to be attached to the structure of a communications tower and to connect with additional mounting systems located adjacent on the tower. The system is secured to the tower structure via a multi piece clamp configured to attach to tower elements of varying sizes and shapes and which may be joined together with one or more adjacent mounting systems. Single piece side frames with X shaped central bracing are attached to the mounting clamp and further attached to multiple face members. The face members are used to attach members which serve as the ultimate mounting points for antenna equipment as well as members to brace the mounting system to the tower structure or an adjacent mounting system. The system is configured that it may be adjusted for azimuth once installed on the tower and features an azimuth guide for making precise adjustments.
Abstract: An RF shut off system includes a sensor for indicating a mast or antenna position such that an antenna supported by the mast is operable or not according to an indication of the sensor.
Type:
Grant
Filed:
May 4, 2020
Date of Patent:
January 4, 2022
Assignee:
PERFECTVISION MANUFACTURING, INC.
Inventors:
George Kerstetter, Charles Darwin Davidson, Jr.
Abstract: A compressible F-connector and method for interconnection with coaxial cable that includes a biasing member for promoting electrical continuity.
Type:
Grant
Filed:
August 7, 2019
Date of Patent:
August 25, 2020
Assignee:
PERFECTVISION MANUFACTURING, INC.
Inventors:
Robert J. Chastain, Glen David Shaw, David A. Kelly, Linan Gan
Abstract: An electromagnetic signal transport and distribution system simultaneously transports over one single mode fiber various programming specifically requested by multiple users in multiple locations while simultaneously offering bidirectional communications with a public network.
Type:
Grant
Filed:
April 1, 2019
Date of Patent:
August 25, 2020
Assignee:
PERFECTVISION MANUFACTURING, INC
Inventors:
Charles Darwin Davidson, Jr., William B. Lutz
Abstract: Barrel connectors, a right angled adaptor and a single ended fitting include at least one axially displaceable traveling sleeve for insuring electrical continuity with coaxial connector, nominally an F-connector. Each barrel connector described comprises a rigid, metallic hollow body housing an internal contact tube. At least one coiled spring is retained within the body. At least one elongated, tubular traveling sleeve is coaxially disposed within each body end and normally biased outwardly by the springs. The metallic traveling sleeves comprise an elongated shank that contacts the spring, and a head that seats against the connector body ends during installation. Catches or rings defined upon or mounted to travelling sleeve shanks are received within suitable grooves for anchoring the traveling sleeves while facilitating limited axial displacements.
Abstract: A cable caddy with a portable housing stores cable reels. Each reel includes a drum coupled to end caps. Plugs inserted in the end caps are irrotatable with respect to the housing and rotatable with respect to the drum. During transport reels are stacked vertically atop one another with a plug of a first reel inserted in a plug of a second reel.
Type:
Grant
Filed:
March 21, 2019
Date of Patent:
June 23, 2020
Assignee:
PERFECTVISION MANUFACTURING, INC
Inventors:
Robert J. Chastain, Denton McDonald, James S. Carter, Chrispin A. Bowen, David A. Kelly, Glen David Shaw
Abstract: A system designed for managing safety cables utilized by technicians working on wireless communication structures. The system is designed to properly secure and route a structure's safety cable such that it does not become entangled with the appurtenances installed on the structure or damage any installed appurtenance. This system is designed to prevent the climbing facility from becoming obstructed while maintaining the integrity of the fall arrest cable system and protection of the technician from a potential hazard. The system is secured to the tower or existing and future appurtenances via brackets and clamps and is adaptable to varying types of structures and appurtenances.
Type:
Application
Filed:
September 20, 2018
Publication date:
March 26, 2020
Applicant:
PerfectVision Manufacturing, Inc.
Inventors:
Scott Stekr, Douglas Salvatori, Brenton Barton, Dominic Newnham
Abstract: A coaxial cable connector splice including a central conductor extending between opposed ends and an insulating structure interposed between the central conductor and an outer body.
Type:
Grant
Filed:
October 28, 2018
Date of Patent:
March 17, 2020
Assignee:
PERFECTVISION MANUFACTURING, INC
Inventors:
Vincent Shaw, Glen David Shaw, Yiping Hu
Abstract: A compressible F-connector and method for interconnection with coaxial cable that includes a biasing member for promoting electrical continuity.
Type:
Grant
Filed:
May 9, 2018
Date of Patent:
August 20, 2019
Assignee:
PERFECTVISION MANUFACTURING, INC.
Inventors:
Robert J. Chastain, Glen David Shaw, David A. Kelly, Linan Gan