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Document |
Document Title |
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7488882 |
Drum
An improved drum includes a substantially cylindrical drum shell having a drum head and containing a mechanical voice system including strings, and a mechanical tuning system for adjusting tension...
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7273977 |
Timpani with a foldable leg assembly
A timpani with a foldable leg assembly has a timpani frame with a bottom, two legs and a bracket assembly. The legs and the bracket assembly are pivotally attached separated from each other to the...
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7157637 |
Tambourine
The present application is directed to a percussion musical instrument such as a tambourine, riq, pandiero and the like having non-rectangular windows within which the jingles are supported. The...
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7074995 |
Unique sounding drum
The unique sounding drum is a drum assembly having a metal body, a pair of upper rings and a membrane stretched across the top of the metal body and extended between the pair of upper rings. The...
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6949701 |
Drumhead
A drumhead for use in a percussion instrument is composed of multiple (e.g., two or three) plies of synthetic resin films, which are laminated together and are brought into close contact with each...
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6909040 |
Low cost musical quality hand drum
The present invention relates to a musician quality hand drum that may be produced in a simplified and economical manner. The hand drum is simplified in that it utilizes a ring interconnected...
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6812392 |
Drumhead tensioning device and method
In a tunable drum, a connector member in the drum is attached by linkages to a tuning ring, and is threadedly coupled by a tuning linkage to a retaining member fixed to the drum. Rotation of the...
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6541685 |
Conga stand
In a conga stand comprising a holding ring for a conga to be inserted and holding pieces joined on the holding ring and resting laterally on the conga as well as legs equally connected to the...
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6515208 |
Tensioning system for a musical drum
A drum includes a rigid, hollow body disposed about an axis and having first and second opposing opened ends of generally circular form. The body has an inner surface and an outer surface with the...
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6399864 |
Tambourine
A tambourine includes a frame that has a peripheral wall defining an interior space. The peripheral wall has a first edge and a second edge, each being adapted to be struck by a user. A plurality...
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6162977 |
Bongo drums
A drum set is formed from two drum shells, each having an extension member. One extension has a recess which receives the other extension to maintain the drum shells in spaced and fixed angular...
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6150594 |
Drumming apparatus
The present invention is a drumming apparatus or percussion instrument used for drumming comprising a drum and drum sticks. The drum comprises a plastic bucket shaped shell covered with a soft felt...
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6127614 |
Tambourine including auxiliary sound producing mechanism
In a tambourine, the combination comprises a frame extending at least in part along an extended path, multiple jingles carried by the frame at selected locations along the path, and auxiliary...
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6043421 |
Device, having a multi-part pivoting linkage, for setting the tension of a kettledrum skin
A device for setting the tension of a skin, particularly one used in a musical instrument, such as a kettledrum. The device includes a freely-suspended multi-part linkage for vertically displacing...
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5962798 |
Percussion instrument
In a percussion instrument, for example in the form of a tambourine, of bongos, congas or the like, with a resonance body open in particular on top, a skin being stretched over the upper opening...
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5487320 |
Drum and drum gauge
A drum and drum gauge have a head supported on a cylindrical shell which is open at its bottom and provided with tensioning bolts for tensioning the head to tune the drum. The drum shell is...
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5427009 |
Hydraulic drum tension/tuning system
A hydraulic system for applying tension to musical drum heads. It consists of one or more master cylinders applying pressure to a hydraulic fluid in a sealed circuit. The master cylinders may be...
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5157212 |
Drum tensioning apparatus
An apparatus for varying the tension on a drum head to change the pitch of the instrument during a performance. The apparatus may be configured to tension one drum or several drums simultaneously....
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4856406 |
Timpani
In construction of a timpani, a brake unit is attached to a tonal pitch adjuster unit for balancing moment by head resumption with moment by spring repulsion so that the tonal pitch adjuster unit,...
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4831912 |
Kettledrum
A percussion instrument includes a drum body and a percussion head movable with respect to and stretched over the drum body. A master tensioning member is provided for pulling the drumhead downward...
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4742752 |
Drum head tensioning device
A drum head tensioning device includes an annular fitting supporting a screw for rotation on a radial axis of the drum. A cable is connected to the conventional tension hoop and to a nut threadably...
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4453448 |
Method and apparatus for tuning percussion instruments
A tuning device for tympani that displays the pitch of each instrument's tympanum. The pitch is determined by measuring the strain in an adjustable tensioning mechanism employed in all tympani to...
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4314498 |
Drum having internal double acting control to provide variable pitch
A drum with adjustable tension on the drum head in which the adjustment mechanism includes a pedal operating a device adapted to pull a spider within the drum. The legs of the spider are pivoted on...
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4312259 |
Pedal adjustable drum
A drum is adjustable in pitch by a pedal assembly connected by a wire cable or similar means to an actuating lever. The lever causes pressure to be exerted against a tension-adjusting ring over...
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4278003 |
Pedal adjustable drum
A drum is adjustable in pitch by a pedal assembly connected by a wire cable to an actuating lever. The lever causes pressure to be exerted against a tension-adjusting ring over which the drumhead...
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4228721 |
Drum tuning mechanism
One or more deadening elements are in contact with the underside of the drum head and are connected to a foot operated mechanism which moves the deadener or deadeners across the drum head thus...
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4188852 |
Tuning system for timpani
A tuning system has been devised for timpani and similar percussion instruments of the type having a removable head or skin positioned across the upper end of a sound chamber and terminating in an...
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4173917 |
Musical drums
The invention relates to a drum shell for a musical drum, the drum shell comprising at least one portion molded or cast as one piece in natural or synthetic material, so enabling internal and...
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4122749 |
Marching timpani
A machine-tuning marching timpani having an adjusting apparatus arranged in a thin, generally planar configuration permitting the elimination of the conventional deep shell portion of such timpani.
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4102235 |
Drum practice pad
A practice pad for a drum or similar percussion instrument of the type fabricated of a construction material having sound-muffling characteristics and used in a directly supported position on the...
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4056998 |
Tonal pitch indicator for a kettledrum
A removable tonal pitch indicator for a kettledrum having a foot lever-actuated adjustably tensioned drumhead or tympanum. The indicator provides a visual indication of the tonal pitch of the...
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4023462 |
Musical instrument tuning device
A musical instrument tuning device for tuning a musical instrument, having a vibrating sound producing member, is herein disclosed. The musical instrument tuning device includes a tone sensor,...
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3951032 |
Muffler-brakes for drums
This invention relates to a foot-operated Bowden type cable mechanism which is operatively associated with a padded damping plate whose incidence with the underside of a timpano membrane, for...
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3747463 |
MUSICAL INSTRUMENT OF THE PERCUSSION TYPE
Percussion instruments, typically kettledrums, are disclosed, wherein a plurality of adjustments are provided for, notably by a construction wherein a percussion head is carried on the drum and is...
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3701834 |
KETTLEDRUM AND TUNING MECHANISM THEREFOR
A kettledrum or the like incorporating a tuning mechanism whereby the timpanist may change the pitch of the drumhead over a range of at least a full octave by merely moving a foot pedal and without...
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3685389 |
DRUM
An adjustable pitch musical drum is provided which includes a tubular cylindrical casing having its axis vertical, and a conventional drum head in tension over another end of the casing. A...
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3646843 |
KETTLEDRUM
A kettledrum comprises a hollow, substantially hemispherical body, a hoop supporting a taut head over the open end of the body, a counterhoop in operative engagement with the hoop, and head...
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3590680 |
APPARATUS FOR CHANGING THE PITCH OF DRUMS
An apparatus for changing the pitch of drums, comprising a source of compressed gas, a container for holding said compressed gas at a constant pressure and valve means for selectively conducting...
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3541913 |
DRUM WITH QUICK CHANGEABLE BATTER HEADS
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3427917 |
TYMPANI HANDLE TENSION ROD FOR DRUMS
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3376777 |
Kettledrum
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3279299 |
Kettle drum
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3163076 |
Adjustable tuning indicator for pedal-tuned kettledrums
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3163075 |
Tuning gage for drums
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3021743 |
Tuning mechanism for drums
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D220213 |
Title is not available
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3608418 |
Title is not available
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