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Title: Tenor trombone construction
Claims: The invention is claimed as follows: 1. A trombone comprising; tubular members having an initial straight portion beginning at a mouthpiece receiving end and terminating in a sound-emanating bell portion, said tubular member including first and second spaced apart tubes, said first tube being held in a pivotal relation to the trombone and said second tube readily pivoted about an axis of said first tube, said second tube having a terminating end extending in a direction opposite that of said mouthpiece receiving end portion and in axial alignment therewith, a slide member having a U-shaped end portion leading into a pair of straight parallel spaced apart portions having open ends telescoping with the terminating ends of said pair of spaced apart tube members to slide therealong for the playing of different musical notes, a plurality of uniformly spaced apart, parallel piston valves positioned in direct communication with said tubular members adjacent said mouthpiece receiving end portion to be manipulated for the playing of different musical notes which can be the same as or different than the musical notes produced by said slide member, and including post means secured to one of said plurality of uniformly spaced apart parallel piston valves and extending in a direction of said mouthpiece receiving end portion, holding means secured to said post and adapted to engage said mouthpiece receiving end portion for holding the same to prevent pivotal movement of said second tube member about the longitudinal axis of said first tube member. 2. In the trombone as set forth in claim 1 wherein said housing means is U-shaped in configuration and pivotal about an axis passing through the plane of the U-shaped member, thereby enabling the U-shaped member to be moved upwardly and downwardly to capture and hold the mouthpiece receiving end portion when in the up position. 3. A trombone comprising; tubular members having an initial straight portion beginning at a mouthpiece receiving end and terminating in a sound-emanating bell portion, said tubular members including first and second spaced apart tubes, said first tube being held in a pivotal relation to the trombone and said second tube readily pivoted about an axis of said first tube, said second tube having a terminating end extending in a direction opposite that of said mouthpiece receiving end portion and in axial alignment therewith, a slide member having a U-shaped end portion leading into a pair of straight parallel spaced apart portions having open ends telescoping with the terminating ends of said pair of spaced apart tube members to slide therealong for the playing of different musical notes, a plurality of uniformly spaced apart, parallel piston valves positioned in direct communication with said tubular members adjacent said mouthpiece receiving end portion to be manipulated for the playing of different musical notes which can be the same as or different than the musical notes produced by said slide member, and means movably supported from at least one of said piston valves and selectively engageable with said mouthpiece receiving end portion to prevent pivotal movement of said second tube member about the longitudinal axis of said first tube member. 4. A trombone as set forth in claim 3 wherein the movable mounted means comprises a pivotally mounted fork adapted to embrace said mouthpiece receiving end portion. Other info: Inventors: Ramirez, Lawrence (Kenosha, WI, US) Application Number: 516530 Filing Date: 1974-10-21 Publication_date: 1976-02-10 Assignee: G. Leblanc Corporation (Kenosha, WI) Primary Class(es): 84/395 984/135, 984/DIG1 Other Classes: US Patent Ref:
Other Refs: Other References: "Really Doubling in Brass," In Popular Science,, May, 1946, p. 81. | |