IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0138876
(2010-04-19)
|
등록번호 |
US-8484805
(2013-07-16)
|
우선권정보 |
IT-MI2009A0713 (2009-04-27) |
국제출원번호 |
PCT/IB2010/000905
(2010-04-19)
|
§371/§102 date |
20111205
(20111205)
|
국제공개번호 |
WO2010/125437
(2010-11-04)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- La Termoplastic F.B.M. S.R.L.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
6 인용 특허 :
7 |
초록
▼
The invention describes a system (10) for attaching and releasing the handle of a container (14) for cooking food, in particular for a frying pan, comprising a base portion (12) and a handle portion (26) respectively provided with mutual attachment and release means (18, 20, 22; 28, 30, 32). Both th
The invention describes a system (10) for attaching and releasing the handle of a container (14) for cooking food, in particular for a frying pan, comprising a base portion (12) and a handle portion (26) respectively provided with mutual attachment and release means (18, 20, 22; 28, 30, 32). Both the base portion (12) and the handle portion (26) as a whole are respectively made in a single piece from heat-resistant plastic material. The handle portion (26) as a whole is rotatable and removable with respect to the base portion (12) to obtain the attachment and/or release of the handle portion (26) with respect to the base portion (12) and thus with respect to the container (14) following the actuation of a release button (36) foreseen on the aforementioned handle portion (26) and capable of activating at least part of the aforementioned attachment means (18, 20, 22; 28, 30, 32).
대표청구항
▼
1. System (10) for attaching and releasing the handle of a container (14) for cooking food, comprising: a base portion (12), configured to be fixedly attached, through fastening means (16), to a wall of said container (14), said base portion (12) comprising at least one first upper attachment means
1. System (10) for attaching and releasing the handle of a container (14) for cooking food, comprising: a base portion (12), configured to be fixedly attached, through fastening means (16), to a wall of said container (14), said base portion (12) comprising at least one first upper attachment means (18) and at least one second lower attachment means (20), arranged in communication with an inner cavity (22) of said base portion (12),a handle portion (26), comprising an end projection (28) configured to be shape coupled with said inner cavity (22) of the base portion (12), said end projection (28) in turn comprising at least one fixed fastening means (30) configured to be engaged with said first upper attachment means (18) of the base portion (12),at least one mobile fastening means (32), arranged inside the handle portion (26) and configured to be removably engaged with said second lower attachment means (20) of the base portion (12),a release button (36) capable of activating said mobile fastening means (32), said release button (36) being provided with rotation means (38, 40) with respect to the handle portion (26) and being also connected in a mobile way to the handle portion (26) through an elastic element (42), characterized in that said base portion (12) is made in a single piece from heat-resistant plastic material and in that said handle portion (26), said end projection (28) and said fixed fastening means (30) are made in a single piece from heat-resistant plastic material, said handle portion (26) as a whole being rotatable and removable with respect to said base portion (12) to obtain the attachment and/or the release of said handle portion (26) with respect to said container (14) following the actuation of said release button (36) wherein said mobile fastening means (32) is made in the form of a tongue that moves by translating inside a suitable channel (34) made in the handle portion (26) at said end projection (28). 2. System (10) according to claim 1, characterized in that said release button (36) has a first front portion (46), arranged downstream of the respective rotation means (38, 40) with reference to the position of the container (14), and a second rear portion (48), arranged upstream of the respective rotation means (38, 40) again with reference to the position of the container (14), said front portion (46) being connected in a mobile way to the handle portion (26) through said elastic element (42) and said rear portion (48) being rotatably connected to said tongue (32). 3. System (10) according to claim 2, characterized in that said release button (36) and said tongue (32) are two separate components, said tongue (32) being hinged at said rear portion (48) of the release button (36). 4. System (10) according to claim 3, characterized in that said tongue (32) is made from metallic material and in that said release button (36) is made from plastic material. 5. System (10) according to claim 2, characterized in that said release button (36) and said tongue (32) are made in a single piece, from plastic or metallic material, and are provided with a flexible contact wall (50) that allows their reciprocal rotary movement. 6. System (10) according to claim 2, characterized in that said release button (36) is provided, between its front portion (46) and its rear portion (48), with a protrusion (56) useful to indicate to the user the need to act upon said front portion (46) to obtain the attachment and/or the release of said handle portion (26) with respect to said container (14). 7. System (10) according to claim 1, characterized in that said rotation means (38, 40) of the release button (36) consist of a pair of opposite side pins (38) that house in suitable seats (40) formed inside the handle portion (26). 8. System (10) according to claim 1, characterized in that said elastic element (42) is made in the form of a torsion spring operating by compression, inserted by interference, at an end thereof, in a blind hole (44) made in the handle portion (26). 9. System (10) according to claim 1, characterized in that said first upper attachment means (18) of the base portion (12) is made in the form of a through hole. 10. System (10) according to claim 1, characterized in that said second lower attachment means (20) of the base portion (12) is made in the form of a through hole. 11. System (10) according to claim 1, characterized in that said fixed fastening means (30) of the end projection (28) of the handle portion (26) is made in the form of a tooth. 12. System (10) according to claim 1, characterized in that on said end projection (28) of the handle portion (26), formed in a single piece with said end projection (28), there are one or more further projections (52) that engage by shape coupling inside of corresponding recesses (54) made inside said inner cavity (22) of the base portion (12). 13. System (10) according to claim 1, characterized in that said fastening means (16) consist of a single screw or rivet, which is housed in said inner cavity (22) of the base portion (12) and from which it protrudes to engage with said container (14). 14. System (10) according to claim 1, characterized in that said base portion (12) is provided with a ring nut (24) suitable for making a shape coupling between said base portion (12) and the outer side wall of the container (14) on which said base portion (12) is attached.
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