DAVID A LEBLANC
Sheet Metal in Fairhaven, MA
License number
Massachusetts 11572
Issued Date
May 2, 2011
Expiration Date
Sep 28, 2016
Type
Sheet Metal Master
Address
Address
Fairhaven, MA 02719
Organization information
See more information about DAVID A LEBLANC at bizstanding.comDavid A Leblanc
50 Bellevue St, Fairhaven, MA 02719
Status:
Inactive
Industry:
Business Services at Non-Commercial Site, Nonclassifiable Establishments
Professional information
Anti-Theft Boat Speaker Brackets
US Patent:
6157729, Dec 5, 2000
Filed:
Sep 30, 1998
Appl. No.:
9/163172
Inventors:
David A. LeBlanc - Fairhaven MA
International Classification:
H04R 102
US Classification:
381386
Abstract:
A speaker mounting assembly for use on a boat. The assembly consists of a rigid elongated speaker support bracket on which two interfacing boat engaging members are fixed opposite the speaker. The boat engaging members have a hole through their mid portion and are pivotally joined together each of their sides with a component of the boat, such as a rail, compressed between them. At their other side these two boat engaging members are fixed to the boat by a through bolt extending through both members. At the upper portion of one of the engaging members is a lever arm having an internally threaded hole that fits on the top of the through bolt and, when compressed, is used to retain the members to the boat. Alternately, the lever arm may be used to adjust the compressive force of the boat engaging members with respect to the engaged boat component on which mounted. By reducing the compressive force by turning the lever arm, the upper boating engaging member may be pivoted backwards and released thus releasing the speaker support assembly from the boat for storage and safe keeping.
David Leblanc - Fairhaven, MA
Work:
Employment Title
Owner, David LeBlanc Heating and Air Conditioning AMF Mechanical corp - Upper Marlboro, MD
Project Manager, Mechanical Maintenance supervisor
Owner, David LeBlanc Heating and Air Conditioning AMF Mechanical corp - Upper Marlboro, MD
Project Manager, Mechanical Maintenance supervisor