IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0534180
(2003-12-01)
|
등록번호 |
US-7311280
(2007-12-25)
|
우선권정보 |
CH-0056/03(2003-01-15) |
국제출원번호 |
PCT/CH03/000789
(2003-12-01)
|
§371/§102 date |
20050505
(20050505)
|
국제공개번호 |
WO04/063647
(2004-07-29)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- Moha Moderne Haushaltwaren AG
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
5 인용 특허 :
7 |
초록
▼
A chopper, or crusher (1) for breaking up ice, including a housing (2, 3) able to be pushed over the goods to be broken up and with a knife (5) with a blade having a toothed cutter (52) is provided. An upper housing part (2) is detachably connectable to a beaker-like housing lower part (3) closed at
A chopper, or crusher (1) for breaking up ice, including a housing (2, 3) able to be pushed over the goods to be broken up and with a knife (5) with a blade having a toothed cutter (52) is provided. An upper housing part (2) is detachably connectable to a beaker-like housing lower part (3) closed at the bottom. In a preferred embodiment, the height HK of the blade (51), the height of the beaker HB and the maximum vertical path of the knife (5) limited by an actuation mechanism (4) are selected and matched to one another such that the cutter (52) in its lowermost position does not come into contact with the beaker base (31).
대표청구항
▼
I claim: 1. A hand-operated crusher for cutting up ice, comprising: (a) a housing able to be placed over the ice to be cut up and comprising a removable upper part and a lower part, wherein the lower part has a closed lower, base, end; (b) a vertical rod guided in the housing upper part, the rod be
I claim: 1. A hand-operated crusher for cutting up ice, comprising: (a) a housing able to be placed over the ice to be cut up and comprising a removable upper part and a lower part, wherein the lower part has a closed lower, base, end; (b) a vertical rod guided in the housing upper part, the rod being downwardly displaceable against the force of a spring by means of an actuating mechanism having a push button; (c) a knife attached to the lower end of the vertical rod, the knife being provided with a toothed cutter at a lower edge, wherein the knife has a maximal vertical path that is limited by the actuating device and wherein the height of the knife, the height of the housing lower part and the maximal vertical path of the knife are selected such that the cutter, at its lowermost position, does not contact the base of housing lower part, whereby an air gap exists between a lower edge of the cutter and the base of housing lower part; and (d) a shaker attachment designed to detachably connect to the housing lower part in an essentially fluid-tight manner when the housing upper part is removed. 2. The crusher of claim 1, wherein the toothed cutter comprises teeth having a cutting angle of between 30 and 100째. 3. The crusher of claim 2, wherein the teeth are ground on one side and have a cutting angle of 45째. 4. The crusher of claim 2, wherein the teeth are ground on both sides and have a cutting angle of 90째. 5. The crusher of claim 1, further comprising an underlay adapted to the housing lower part. 6. The crusher of claim 5, wherein the underlay is manufactured of a soft, anti-slip elastomer. 7. The crusher of claim 6, wherein the underlay is manufactured of silicone. 8. The crusher of claim 5, wherein the underlay comprises a peripherally thickened circumferential edge bead. 9. The crusher of claim 1, wherein the housing lower part widens towards an upper region at an angle α and the shaker attachment comprises a sidewall which tapers towards a lower region at an angle β and merges into a cone at a top region, and wherein the diameter of the upper region of the housing lower part and the diameter of the lower region of the sidewall are matched to one another such that the shaker attachment may be inserted into the housing lower part approximately up to the transition of the sidewall into the cone thereby sealing the crusher to fluids. 10. The crusher of claim 9, wherein the angles α and β are between 1째 and 15째. 11. The crusher of claim 10, wherein the angles α and β are 4째.
이 특허에 인용된 특허 (7)
-
Engelke Henry C. (1701 S. Walker La. Stockton CA 95205), Can crusher.
-
Moor Roland (Lyss CHX), Chopper.
-
Walter Michel CH, Chopper.
-
Michel Walter (Zollikofen CHX), Chopping device for foodstuffs.
-
McCartney David B. (4596 Manitoa Rd. Excelsior MN 55331), Drink mixing apparatus.
-
Bartholic David B. (Watchung NJ), Fluidized process for improving the quality of a particulate regenerated solid.
-
Popeil Samuel Joseph (Chicago IL), Food chopper & cutting surface.
이 특허를 인용한 특허 (5)
-
Harris, E. Mark; Klotz, Markus, Drive system.
-
Harris, E. Mark; Klotz, Markus, Drive system.
-
Harris, E. Mark; Klotz, Markus, Drive system for household implements including food processor.
-
Horstmann, Klaus, Food chopper.
-
Zhao, Haibo; Straccia, Ann Marie; Houston, Daniel Quinn, System and method for scutching material fibers.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.