Stave construction method of drum manufacture
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G10D-013/02
G10D-013/00
출원번호
US-0742692
(2007-05-01)
등록번호
US-7446250
(2008-11-04)
발명자
/ 주소
van der Meulen,Jan Roelof
출원인 / 주소
Pearl Musical Instrument Co.
대리인 / 주소
Berenato, White & Stavish
인용정보
피인용 횟수 :
8인용 특허 :
6
초록▼
A percussion instrument, comprising a plurality of wood blocks or staves interlocked to each other through tongue and groove joints, such that the interlocked blocks form a solid surface having the shape of a cylinder with two open ends. A drum head is in contact with one of the open ends of the bod
A percussion instrument, comprising a plurality of wood blocks or staves interlocked to each other through tongue and groove joints, such that the interlocked blocks form a solid surface having the shape of a cylinder with two open ends. A drum head is in contact with one of the open ends of the body, and suitable fixing means, coupled to said head, retain the head under pressure against one of the ends. Preferably, the tongue and groove joints are defined by grooves in the blocks or staves with a spline member disposed in each groove.
대표청구항▼
The invention claimed is: 1. A percussion instrument, comprising: a plurality of blocks interlocked to form a solid surface having the shape of a cylinder with two open ends, each of said blocks extending from the inside to the outside of said cylinder; a drum head in contact with at least one of s
The invention claimed is: 1. A percussion instrument, comprising: a plurality of blocks interlocked to form a solid surface having the shape of a cylinder with two open ends, each of said blocks extending from the inside to the outside of said cylinder; a drum head in contact with at least one of said ends of said body; and fixing means, coupled to said head, for retaining said head under pressure against said one of said ends, wherein at least two of said blocks are interlocked through a vertical tongue and groove joint extending an entire length between said two open ends. 2. A percussion instrument comprising: a plurality of vertically-oriented blocks interlocked to form a solid surface having the shape of a cylinder with two open ends, each of said blocks extending a distance defined by said two ends; a drum head in contact with at least one of said ends of said body; fixing means, coupled to said head, for retaining said head under pressure against said one of said ends, wherein at least two of said blocks are interlocked through a tongue and groove joint extending between said two open ends, and at least one spline member, wherein at least two of said wood blocks comprises a first edge having a first groove extending between said two ends and a second edge having a second groove extending between said two ends, and wherein said spline member is sized to fit within each of said first and second grooves to define said tongue and groove joint. 3. The percussion instrument according to claim 1, wherein each of said two ends of said cylinder defining a substantially flat plane. 4. The percussion instrument according to claim 1, wherein each of said blocks is a solid wood block. 5. A percussion instrument, comprising: a plurality of solid wood blocks interlocked to form a solid surface having the shape of a cylinder with two open ends, each of said blocks extending from the inside to the outside of said cylinder; a drum head in contact with at least one of said ends of said body; fixing means, coupled to said head, for retaining said head under pressure against said one of said ends, wherein at least two of said blocks are interlocked through a tongue and groove joint extending between said two open ends, and wherein each of said wood blocks comprises a first edge having a groove extending between said two ends and a second edge having a protruding strip extending between said two ends. 6. The percussion instrument according to claim 5, wherein said protruding strip of a first wood block is adapted to fit into a complimentary groove provided on an adjacent second wood block. 7. The percussion instrument according to claim 1, wherein said outside of said cylinder has a substantially smooth surface. 8. The percussion instrument according to claim 1, wherein each of said blocks is in a substantially unstressed condition. 9. A percussion instrument, comprising: a plurality of blocks interlocked to form a solid surface having the shape of a cylinder with two open ends, each of said blocks extending in a vertical direction, wherein each of said two open ends of said cylinder defining a substantially flat plane; a drum head in contact with at least one of said ends of said body; fixing means, coupled to said head, for retaining said head under pressure against said one of said ends, wherein each of said blocks are interlocked through vertical tongue and groove joints integrally formed in said plurality of blocks and extending between said two open ends, and wherein said substantially flat planes defined by each of said two ends of said cylinder lie substantially parallel to each other and said blocks are arranged in a plurality of layers with each of said layers lying substantially perpendicular to said substantially flat planes such that each of the tongue and groove joints extend the entire length between said two open ends. 10. The percussion instrument according to claim 1, wherein grain of the wood of each of said blocks is substantially undisturbed from its natural condition. 11. The percussion instrument according to claim 1, wherein each of said blocks is formed from a single integral piece of wood. 12. The percussion instrument according to claim 1, further comprising an adhesive disposed at said tongue and groove joint to adhere each of said blocks together as a unitary assembly.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.