US19602A - Construction oe military drtjms - Google Patents

Construction oe military drtjms Download PDF

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Publication number
US19602A
US19602A US19602DA US19602A US 19602 A US19602 A US 19602A US 19602D A US19602D A US 19602DA US 19602 A US19602 A US 19602A
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United States
Prior art keywords
military
drtjms
hoops
pulleys
construction oe
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Expired - Lifetime
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    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10DSTRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D13/00Percussion musical instruments; Details or accessories therefor
    • G10D13/01General design of percussion musical instruments
    • G10D13/02Drums; Tambourines with drumheads
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10DSTRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D13/00Percussion musical instruments; Details or accessories therefor
    • G10D13/10Details of, or accessories for, percussion musical instruments
    • G10D13/16Tuning devices; Hoops; Lugs

Description

UNITED STATES PATENT oEETcE.

CHARLES M. ZIMMERMANN, OF PHILADELPHIA, PENNSYLVANIA.

CONSTRUCTION 0F MILITARY DRUMS.

Speccaton of Letters Patent No. 19,602, dated March 9, 1858.

To all whom t may concern:

Be it known that I, CHARLEs M. ZIMMER- MANN, of Philadelphia, in the county of Philadelphia, in the State of Pennsylvania, have invented a new and useful Improvement in Military Drums; and I do hereby declare that the 'following is a full and exact description thereof, reference being had to the accompanying drawings and to the letters of reference marked thereon.

My invention relates to improvements in securing the ropes to the sides of the hoops forming the ends of the drum and consists in a ready mode of connecting and disconnecting said ropes, also in lessening the friction and wear of said ropes by a series of pulleys arranged on the sides of the hoops.

To enable others skilled in the art to make and use my invention, I will procede to describe its construction and operation.

On reference to the drawing which forms part of this specification, Figure 1 is a perspective view of a military drum showing a series of pulleys at either end, with the rope connected. Fig 2 is an edge view of metal shell and pulley, enlarged. Fig. 3 is afront View of Fig. 2 with section of ro e.

A A are the hoops forming the ends of the drum.

b, Z2, o, b,

are pulleys fastened to the hoops A, A.

(jl: Cl, Cl pulleys.

(l, (Z, d, d, are leather slides for tightening the ropes.

F, F, F, F, show parts of the metal shell bent over the hoops A, A, for the drum to rest or stand on.

L is the back of the metal shell, clasping the hoops securing the pulleys in their proper position.

713, F, g, Fig. 2, shows the proper shape of metal shell to t the hoops and pulleys.

It will readily be perceived by adapting and arranging the pulleys to drums, an easy and expeditious connection of the rope is made, also the friction and wear caused by passing the ropes through holes made in the hoops is in a great degree avoided.

I do not claim tightening the ends of military drums by a rope passing through holes made in the hoops, and over the same, as this is in common use; but what I claim is- Arranging and adapting a series of pulleys Z), Z), Z), Z), to the sides of drum hoops for the purpose set forth.

In testimony whereof I have signed my name to this specification before two subscribing witnesses.

CHARLES M. ZIIIMERMANN. lllitnesses:

LEA PUsEY, C. PHTERWITZ.

, c', is the rope passing over the

US19602D Construction oe military drtjms Expired - Lifetime US19602A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2738687A (en) * 1951-11-21 1956-03-20 Int Harvester Co Connecting rod
US8642867B1 (en) * 2013-01-11 2014-02-04 Bryan Thomas Bedson Drumhead tuning rim apparatus and method of use
US9006548B2 (en) 2013-01-11 2015-04-14 Bryan Thomas Bedson Drumhead tuning rim apparatus and method of use
US9613602B2 (en) * 2015-08-09 2017-04-04 Samuel Justin Welch Tunable vibrating membrane tensioning system
US9653052B2 (en) 2013-01-11 2017-05-16 Bedson Drum Co. Drumhead tuning rim system and method of use
US9767773B2 (en) * 2013-01-11 2017-09-19 Bedson Drum Co. Drumhead tuning rim system and method of use

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2738687A (en) * 1951-11-21 1956-03-20 Int Harvester Co Connecting rod
US8642867B1 (en) * 2013-01-11 2014-02-04 Bryan Thomas Bedson Drumhead tuning rim apparatus and method of use
WO2014110049A2 (en) * 2013-01-11 2014-07-17 Bedson Bryan Thomas Drumhead tuning rim apparatus and method of use
WO2014110049A3 (en) * 2013-01-11 2014-10-23 Bedson Bryan Thomas Drumhead tuning rim apparatus and method of use
US9006548B2 (en) 2013-01-11 2015-04-14 Bryan Thomas Bedson Drumhead tuning rim apparatus and method of use
US9653052B2 (en) 2013-01-11 2017-05-16 Bedson Drum Co. Drumhead tuning rim system and method of use
US9767773B2 (en) * 2013-01-11 2017-09-19 Bedson Drum Co. Drumhead tuning rim system and method of use
US9613602B2 (en) * 2015-08-09 2017-04-04 Samuel Justin Welch Tunable vibrating membrane tensioning system

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