IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0229790
(1999-01-13)
|
우선권정보 |
CH-0001080 (1998-05-15) |
발명자
/ 주소 |
|
대리인 / 주소 |
Jenkens & Gilchrist, P.C.
|
인용정보 |
피인용 횟수 :
15 인용 특허 :
9 |
초록
▼
The present invention relates to assemblable symmetrical bodies consisting of a regular central body (1-5, 6-8, 26) and a multitude of partly congruent covering pieces (9, 23). Fasteners (18, 19) are firmly fixed to the central body (1-5, 6-8, 26), or to the basic surface (10) of each of the coverin
The present invention relates to assemblable symmetrical bodies consisting of a regular central body (1-5, 6-8, 26) and a multitude of partly congruent covering pieces (9, 23). Fasteners (18, 19) are firmly fixed to the central body (1-5, 6-8, 26), or to the basic surface (10) of each of the covering pieces (9, 23) respectively, providing a relatively firm connection between the regular central body (1-5, 6-8, 26) and the covering pieces (9, 23) which can be broken and re-established as often as desired using relatively little force. The covering pieces (9, 23) may be shaped like jigsaw puzzle pieces (27, 28) containing projections (34) and matching cut-outs (31).
대표청구항
▼
[ What is claimed is:] [1.] A constructional body with a multiplicity of axes of symmetry, comprising:a central body,at least one group of mutually congruent covering pieces (9), exactly sufficient in number to cover this central body completely, wherein:the central body is a regular solid (1-5, 6-8
[ What is claimed is:] [1.] A constructional body with a multiplicity of axes of symmetry, comprising:a central body,at least one group of mutually congruent covering pieces (9), exactly sufficient in number to cover this central body completely, wherein:the central body is a regular solid (1-5, 6-8, 26),all the covering pieces (9) are further comprised by a basic surface (10), a covering surface (11) and to the sides by a number of surface parts (12-16),the basic surface (10) of each covering piece (9) is essentially congruent with an associated surface (17) of the central body, lies upon it without any intervening space and can be joined to it,on at least one of the covering pieces (9) and on the central body, fastening means (18, 19) are present and are firmly fixed to the basic surface (10) and to the associated surface (17) of the central body respectively, with which the connection between the central body and the covering piece (9) belonging to it can be broken and re-established as often as desired using relatively little force,each of the surface parts (12-16) of any covering piece lies essentially without any intervening space between said surface part and a side surface (12-16) of a neighbouring covering piece (9), whereby the central body is completely enclosed and joined to a group of covering pieces covering pieces (9) firmly, but in the case of at least one of the covering pieces (9) easily loosened, andat least one of the covering pieces (9) has a projection (34) on one of its side borders and at least one other of the covering pieces (9) has a matching cut-out (31) on one of its side borders whereby the covering pieces may be interlocked.
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