Concealable hinge for the controlled rotatable movement of a door, in particular a reinforced door
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E05D-011/00
E05D-005/06
E05D-005/12
E05D-007/04
E05D-011/06
E05D-011/10
E05D-007/06
E05F-005/02
E05F-005/08
출원번호
US-0880255
(2015-10-11)
등록번호
US-9422756
(2016-08-23)
발명자
/ 주소
Bacchetti, Luciano
출원인 / 주소
IN & TEC S. R. L.
대리인 / 주소
Torche, Mark David
인용정보
피인용 횟수 :
1인용 특허 :
9
초록▼
An Anuba concealed hinge for rotatable moving a door, in particular a reinforced door, connected to a tubular support structure, which includes a rear counterframe anchored to a wall and a front frame anchored to the counterframe The hinge includes a lower fixed half-hinge and an upper movable half-
An Anuba concealed hinge for rotatable moving a door, in particular a reinforced door, connected to a tubular support structure, which includes a rear counterframe anchored to a wall and a front frame anchored to the counterframe The hinge includes a lower fixed half-hinge and an upper movable half-hinge rotatably coupled to each other for rotating about a first longitudinal axis between an open position and a closed position. The lower fixed half-hinge includes a box-shaped hinge body to be concealedly inserted within the tubular support structure. The upper movable half-hinge includes a connecting plate connected to the door to extend from the tubular support structure in the open position and to concealedly retract within the tubular support structure in the closed position. The movable half-hinge includes a pivot defining the first axis unitarily connected to the connecting plate. The hinge body (11) includes a seat internally housing the pivot.
대표청구항▼
1. A concealed hinge for coupling a door and a tubular support structure, the tubular support structure including a rear counterframe and a front frame mutually coupled to each other, the hinge comprising: a lower fixed half-hinge;an upper movable half-hinge, the lower fixed half-hinge and the upper
1. A concealed hinge for coupling a door and a tubular support structure, the tubular support structure including a rear counterframe and a front frame mutually coupled to each other, the hinge comprising: a lower fixed half-hinge;an upper movable half-hinge, the lower fixed half-hinge and the upper movable half-hinge being rotatably coupled each other for rotating about a first longitudinal axis between an open position and a closed position;wherein said lower fixed half-hinge includes a box-shaped hinge body to be concealedly anchored within the tubular support structure, said upper movable half-hinge including a pivot defining said first axis and a connecting plate to be anchored to the door, the connecting plate being reciprocally connected with said pivot to extend from the tubular support structure in said open position and to concealedly retract within the tubular support structure in said closed position;wherein said box-shaped hinge body includes a pivot seat for housing said pivot, the pivot including a cam member protruding therefrom, said box-shaped hinge body further including at least one working chamber including a follower member interacting with said cam member for sliding along a second longitudinal axis between a first and a second end-stroke position, the second longitudinal axis being perpendicular to said first axis, said follower member including at least one elastic counteracting element;wherein said pivot includes a cam seat, the cam member being removably insertable into said cam seat, said box-shaped hinge body including at least one passing-through opening to allow insertion or removal of said cam member in or from said cam seat when the pivot is mounted into the pivot seat. 2. The hinge according to claim 1, wherein said cam member includes at least one elongated appendix transversely extending with respect to said first axis to rotate about said first axis, said follower member including at least one interface element having a first end interacting with said at least one elastic counteracting element and a second end interacting with said at least one elongated appendix. 3. The hinge according to claim 2, wherein said elongate appendix defines a plane parallel to said first axis and perpendicular to said second axis. 4. The hinge according to claim 3, wherein said elongate appendix is defined by a plate-shaped element. 5. The hinge according to claim 1, wherein said passing-through opening allows the insertion or removal of both said cam member in or from said seat and the follower member in or from the working chamber. 6. The hinge according to claim 5, wherein said seat of said pivot, said working chamber and said at least one passing-through opening are reciprocally configured in such a manner that the mounting of said cam member and said follower member occurs by at first inserting said follower member within said working chamber through said passing-through opening, subsequently by inserting the pivot into said pivot seat and then by rotating the latter to move the cam seat in correspondence of said passing-through opening, so as to allow a user to insert said cam member. 7. The hinge according to claim 1, wherein said box-shaped hinge body further comprises at least one abutment screw having a first operating end lying within said seat for abutting against said cam member and a second operating end accessible from outside by a user to adjust the penetration of said at least one abutment screw within said seat, so as to adjust the opening and/or closing angle of the hinge. 8. The hinge according to claim 7, wherein said at least one abutment screw is transversely inserted within the hinge body with respect to said first axis, said cam member including at least one side wall configured to impact against said first operating end of said at least one abutment screw. 9. The hinge according to claim 1, wherein said at least one elastic counteracting element includes an elastomer body. 10. The hinge according to claim 9, wherein said elastomer body is compact polyurethane. 11. The hinge according to claim 10, wherein said elastomer body has a Shore A hardness of 50 ShA to 95 ShA. 12. The hinge according to claim 1, wherein said seat is defined by a hole passing-through said hinge body, the upper end of said seat including a respective upper annular housing configured to house a respective upper antifriction element, the lower end of said seat including a respective lower annular housing configured to house a respective lower antifriction element, said movable half-hinge being rotatably pivoted on said hinge body to rotate onto said upper antifriction element or said lower antifriction element, said pivot including a lower radially enlarged member configured to abut against said lower antifriction element to prevent the slipping of the pivot from said seat or to prevent the misalignment of said pivot during use. 13. The hinge according to claim 12, wherein said pivot includes an upper radially enlarged member with an upper operating surface configured to abut against said connecting plate and a lower operating surface configured to remain faced to the upper annular housing, said upper annular housing and upper antifriction element being mutually configured so that the lower operating surface of said upper radially enlarged member is configured to abut against said upper antifriction element, in such a manner that said pivot rotates onto said upper antifriction element remaining mutually spaced apart from said hinge body. 14. The hinge according to claim 13, wherein said upper annular housing has a predetermined first inner diameter and first height, said upper antifriction element having a generally annular shape with a predetermined second outer diameter and second height, said first inner diameter being equal to said second outer diameter, said predetermined second height being slightly higher than said predetermined first height to minimize friction between said fixed lower half-hinge and said upper half-hinge. 15. The hinge according to claim 14, wherein said lower radially enlarged member comprises an upper operating surface configured to remain facing the lower annular housing, said lower annular housing, pivot and lower antifriction element being mutually configured so that the upper operating surface of said lower radially enlarged member is directly engaged with said pivot. 16. The hinge according to claim 15, wherein the lower end of said pivot includes an axial blind hole adapted to receive a locking screw, a pressure member interposed between said locking screw and said lower antifriction element being provided to define said lower radially enlarged member, and further wherein said locking screw, said pressure member, said axial blind hole, said lower antifriction element and said lower annular housing are configured to pull the pivot and to urge said lower operating surface of said upper radially enlarged member against said upper antifriction element and said upper operating surface of said lower radially enlarged member against said lower antifriction element. 17. The hinge according to claim 16, wherein said lower annular housing has a predetermined third inner diameter and third height, said lower antifriction element having a generally annular shape with a predetermined fourth outer diameter and fourth height, said pressure member having a generally annular shape with a predetermined fifth outer diameter and fifth height, said third inner diameter being equal to said fourth outer diameter, said fifth outer diameter being slightly less than said third inner diameter to minimize friction between said fixed lower half-hinge and said upper movable half-hinge. 18. A concealed hinge for coupling a door and a tubular support structure, the tubular support structure including a rear counterframe and a front frame mutually coupled to each other, the hinge comprising: a lower fixed half-hinge;an upper movable half-hinge, the lower fixed half-hinge and the upper movable half-hinge being rotatably coupled each other for rotating about a first longitudinal axis between an open position and a closed position;wherein said lower fixed half-hinge includes a box-shaped hinge body to be concealedly anchored within the tubular support structure, said upper movable half-hinge including a pivot defining said first axis and a connecting plate to be anchored to the door, the connecting plate being reciprocally connected with said pivot to extend from the tubular support structure in said open position and to concealedly retract within the tubular support structure in said closed position;wherein said box-shaped hinge body includes a pivot seat for housing said pivot, the pivot including a cam member protruding therefrom, said box-shaped hinge body further including at least one working chamber including a follower member interacting with said cam member for sliding along a second longitudinal axis between a first and a second end-stroke position, the second longitudinal axis being perpendicular to said first axis, said follower member including at least one elastic counteracting element;wherein said pivot includes a cam seat, the cam member including a plate-shaped element removably insertable into said cam seat, said box-shaped hinge body including at least one passing-through opening to allow insertion or removal of said plate-shaped element in or from said cam seat when the pivot is mounted into the pivot seat.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (9)
Davidian Richard M. ; Brielmann Kevin C., Adjustable hinge.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.