NL1042900B1 - Double damper Bass drum (large drum). - Google Patents

Abstract

Double damper Bass drum (Large drum) The double damper is a simple tool for the s. Bass drum on both sides. The mechanism is placed over the housing of the Bass drum without confirmation. The double damper grips itself on both sides of the drum on the sheets. 10. By turning the damper looser or firmer as desired, the damping becomes more or less. The damper can be placed on any surface of the drum heads. The damper can be adjusted in width. -0-0-0-0-0-0-0-0- 1042900

Description

Θ 1042900 © B1 PATENT (2?) Application number: 1042900 (22) Application submitted: 12 June 2018 (51) Int. Cl .:

G10D 13/02 (2018.01) (30) Priority:

Q Application registered: December 17, 2019 (43) Application published:

(73) Patent holder (s):

Nicolaas Johannes van Bakel in Rietmolen Gerhardus Marinus Siemerinkte Groenlo Danny Johannes van Bakel in Haarlem (72) Inventor (s):

Nicolaas Johannes van Bakel in Rietmolen (47) Patent granted:

December 2019 (45) Patent issued:

December 2019 (54) Double damper Bass drum (Large drum).

(57) The double damper is a simple tool to dampen the Bass drum on both sides.

The mechanism is placed over the Bass drum housing without confirmation.

The double damper grips itself on both sides of the drum on the sheets.

By turning the damper looser or firmer as desired, the damping becomes more or less.

The damper can be placed on any surface of the drum heads.

The damper can be adjusted in width.

-0-0-0-0-0-0-0-0B1 1042900 (74) Agent:

No

This patent has been granted regardless of the attached result of the research into the state of the art and written opinion. The patent corresponds to the documents originally submitted.

of 3

Description

Double damper Bass drum (large drum).

Where in this piece is written about Bass drum, the big drum is meant for both orchestras and drum sets .. ~

This accessory meets the need of orchestra percussionists to damp the bass drum at any desired level, without using permanent damping by plastic adhesive strips, blankets, etc.- ------------- ------------- This system is based on compressing the left and right damper to dampen the Bass drum as desired. The system can be adjusted looser (less damping) or tighter (more damping) at any time. The placement of the dampers is variable .-----—

The dampers are self-clamping and are not attached to the bass drum body. - - - - - - - - - - - - By turning the mounted pendulum the two dampers are pulled together or pushed apart. This threaded end / nut system is hidden away invisibly in the guided tube and can optionally be easily mounted and disassembled. - - - - - - - - - - - In the first instance, this tool (as a prototype) is made of aluminum for saving and testing weight. - - - - -The system can easily be fabricated to the width of any Bass drum. The guide tube and threaded end can be made to any desired length.- - - - - - - - continued on sheet 21042900 of 3 so The housing can be made of various materials, such as, for example, aluminum, metal fiberglass etc .------------- The dampers themselves are round and made of flexible material, so that damage to the drum heads is prevented.- ------ ~ OO ~ O ~ O ~ O “ OOO ~ O ~ O “O of 3

Claims (1)

Conclusion It is a simple but effective tool to mute the Bass drum to your liking. This is in contrast to permanent 5 dampers.- - - -----------—-------------------- Because the dampers are not attached to the housing of the Bass drum confirmed, variable placement is possible.- ------- Such a light weight that the dampers can also be used other than at static (concerts etc.) io performances. Here is meant performances in which one moves while walking.- - ----------------------------- The device clings itself to both drum heads. . M.b.t. see the attached photos for the foregoing. - - - - - - - - -o-o-o-o-o-o-o-o-o-o1042900 Double Bassdrum damper CM CM CM prototype double damper bass drum 1 of 1