Ergonomic anatomical assist system for handled devices
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A47J-045/00
B25G-001/10
출원번호
US-0146847
(2010-02-01)
등록번호
US-8464399
(2013-06-18)
국제출원번호
PCT/US2010/022770
(2010-02-01)
§371/§102 date
20110728
(20110728)
국제공개번호
WO2010/088623
(2010-08-05)
발명자
/ 주소
Herigstad, Byron Jon
출원인 / 주소
Lett Solutions, LLC
대리인 / 주소
Ganz Law P.C.
인용정보
피인용 횟수 :
2인용 특허 :
26
초록▼
An ergonomic anatomical assist system for mounting on a handled receptacle device, having a hand grip disposed on a receptacle end of the device, the hand grip disposed on the device transversely to the handle and extending off the handle so that a user's palm can grasp the grip with palm facing up
An ergonomic anatomical assist system for mounting on a handled receptacle device, having a hand grip disposed on a receptacle end of the device, the hand grip disposed on the device transversely to the handle and extending off the handle so that a user's palm can grasp the grip with palm facing up and opposite the receptacle. The system may further have a forearm support configured to cradle around at least a portion of the user's forearm, the support being disposed on a handle portion of the device that is spaced so as to distribute the load of the device over at least two spaced apart anatomical points, one being at the hand and the other along the forearm.
대표청구항▼
1. An ergonomic, anatomical assist system for a receptacle device having a handle extending between a proximal end and a distal receptacle end, and a receptacle positioned distally of the receptacle end of the handle, the anatomical assist system comprising: a hand grip having a user-graspable porti
1. An ergonomic, anatomical assist system for a receptacle device having a handle extending between a proximal end and a distal receptacle end, and a receptacle positioned distally of the receptacle end of the handle, the anatomical assist system comprising: a hand grip having a user-graspable portion configured to be coupled to the handle in a transverse orientation, said user-graspable portion further having one leg extending from each of two respective opposed sides of a central region of the user-graspable portion, each of said legs forming an acute angle with said central region, to keep the hand and wrist of the user in a neutral position such that a user's upwardly facing palm can urge against the transversely oriented, user-graspable portion in a generally vertical direction; anda forearm support configured to be coupled to the handle proximally of the hand grip and to cradle around and urge against at least a portion of the user's forearm such that a load of the receptacle device can be applied to at least the user's hand and forearm. 2. The system of claim 1 wherein the forearm support is configured to mount on the handle such that the forearm support resists the load from the receptacle when the user rotates the receptacle through at least 90° relative to an axis of rotation generally parallel to the user's forearm and towards an inverted position while grasping the user-graspable portion. 3. The system of claim 1 wherein at least one of the legs of the hand grip is configured to extend in a proximal direction relative to the handle when the hand grip is coupled to the handle. 4. The system of claim 1 wherein at least one of the legs of the hand grip is configured to extend in a distal direction relative to the handle when the hand grip is coupled to the handle. 5. The system of claim 1 wherein at least one of the legs of the hand grip is configured to extend upwardly relative to the receptacle end of the handle when the hand grip is coupled to the handle. 6. The system of claim 1 wherein each of the legs of the hand grip is configured to extend downwardly relative to the receptacle end of the handle when the hand grip is coupled to the handle. 7. The system of claim 1 wherein, when the hand grip is coupled to the handle, at least one of the legs of the hand grip is configured to be oriented substantially parallel relative to the handle and the receptacle so as to be configured to receive a user's right hand when the user's right wrist is positioned in a generally neutral position. 8. The system of claim 1 wherein, when the hand grip is coupled to the handle, at least one of the legs of the hand grip is configured to be oriented substantially parallel relative to the handle and the receptacle so as to be configured to receive a user's left hand when the user's left wrist is positioned in a generally neutral position. 9. The system of claim 1 wherein one of the legs of the hand grip comprises a left grip portion configured to receive a user's right hand and the other of the legs of the hand grip comprises a right grip portion configured to receive a left hand when the user's respective right wrist or left wrist is positioned in a generally neutral position. 10. The system of claim 1 wherein the hand grip and the forearm support are coupled to each other to thereby constitute a coupled structure, and wherein the coupled structure is configured to mount to the handle. 11. The system of claim 1 wherein the hand grip and the forearm support constitute a one-piece structure. 12. The system of claim 1 wherein a position of the forearm support and a position of the hand grip are adjustable relative to a longitudinal axis of the handle. 13. The system of claim 1 wherein the forearm support has a substantially U-shaped contour. 14. The system of claim 1 wherein the hand grip comprises a heat-resistant material. 15. The system of claim 1 wherein the hand grip and the forearm support comprise stainless steel. 16. The system of claim 1 further comprising a sleeve configured to couple the hand grip and the forearm support to the handle. 17. The system of claim 1 wherein one or both of the hand grip and the forearm support are formed of a filamentous structure. 18. The system of claim 1 wherein the hand grip comprises a coiled or a looped filament. 19. The system of claim 1 wherein each of said legs of the hand grip comprises a filamentous structure that is relatively narrower adjacent said central region of the hand grip and relatively wider adjacent a free end of the hand grip, wherein the free end of the hand grip is configured to be spaced apart from the handle when the hand grip is coupled to the handle. 20. The system of claim 1 wherein the receptacle device comprises a cooking vessel configured as a fry-basket, a fry-pan, or a pasta bin. 21. The system of claim 1, wherein said legs and said central region comprise a unitary construction. 22. The system of claim 1, wherein at least one of the legs is configured to be graspable by a user's left hand when the user's left hand and left wrist are in a neutral position. 23. The system of claim 1, wherein at least one of the legs is configured to be graspable by a user's right hand when the user's right hand and right wrist are in a neutral position. 24. A handled receptacle device, comprising: a handle extending between a proximal end and a distal end;a receptacle positioned adjacent the distal end of the handle;a central portion of a hand grip coupled to the handle proximally of the receptacle and extending transversely relative to the handle, said hand grip having two opposed legs extending from said central portion, each of said legs forming an acute angle with said central portion, to keep the hand and wrist of the user in a neutral position, such that a user's generally upwardly facing palm can urge against the portion of the hand grip in a generally vertical direction relative to the receptacle;a forearm support coupled to the handle and spaced apart from the hand grip and configured to cradle around and to urge against at least a portion of the user's forearm when the user's upwardly facing palm urges against the hand grip such that the forearm support is configured to braces a load of the receptacle against the user's forearm when the user rotates the receptacle about an axis of rotation generally parallel to the user's forearm towards an inverted position while grasping the grip. 25. The device of claim 24 wherein the handled receptacle device comprises a cooking vessel configured as a fry-basket, a fry-pan, or a pasta bin. 26. A method for making an ergonomic anatomic assist system comprising: providing a hand grip having a central region and two legs respectively extending from two opposite sides of said central portion, each of said legs forming an acute angle with said central portion;mounting said hand grip to a handle adjacent a receptacle such that the hand grip extends transversely relative to the handle in a generally horizontal plane such that a user's palm can urge against the hand grip with a palm facing up and opposite the receptacle; andproviding a forearm support configured to cradle around at least a portion of the user's forearm, andmounting said forearm support to the handle such that said forearm support is spaced from the hand grip so as to distribute a load of the device over at least two spaced apart anatomical regions of a user, one being at the user's hand and the other along a portion of the user's forearm. 27. The method of claim 26 wherein the receptacle device comprises a cooking vessel configured as a fry-basket, a fry-pan, or a pasta bin.
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이 특허에 인용된 특허 (26)
Callis Howard F. (Box 715 Mathews VA 23109), Adjustable rake head and improved handle support.
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