IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0482118
(2002-06-18)
|
우선권정보 |
SE-0102310(2001-06-28) |
국제출원번호 |
PCT/SE02/001177
(2002-06-18)
|
§371/§102 date |
20031224
(20031224)
|
국제공개번호 |
WO03/003869
(2003-01-16)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
8 인용 특허 :
4 |
초록
▼
A buckle arrangement for releasably connecting two parts of an object that includes a post which projects out at right angles from one part, and a ring-shaped body which is connected to the other part and which is received by the post. The ring-shaped body carries latching shoulders which engage wit
A buckle arrangement for releasably connecting two parts of an object that includes a post which projects out at right angles from one part, and a ring-shaped body which is connected to the other part and which is received by the post. The ring-shaped body carries latching shoulders which engage with a waist in the post and which can be released from the post by applying pressure against two exposed press keys connected to the latch shoulders. The buckle arrangement can be used between a lateral end-part of an upper edge-region of a carrier pouch in a child-supporting harness and a chest strap included in the harness, or for mutually connecting the ends of a belt belonging to a babysitter.
대표청구항
▼
The invention claimed is: 1. A buckle arrangement for releasably connecting first and second parts of an object comprising: a first buckle part including a post which is carried by said first object part, said post having a waist; a second buckle part including a ring-shaped body which is connected
The invention claimed is: 1. A buckle arrangement for releasably connecting first and second parts of an object comprising: a first buckle part including a post which is carried by said first object part, said post having a waist; a second buckle part including a ring-shaped body which is connected to the second object part, said ring-shaped body having a housing with a diametrical through-passing channel that extends perpendicular to a ring opening axis of said ring-shaped body; said second buckle part including a latch arrangement that enables the ring-shaped body to be latched axially in relation to the post, said latch arrangement having two mutually identical, ring-shaped latch elements each with a respective opening therein, each latch element including a latch shoulder, a press key and an integral spring, the latch elements being parallel and brought in mutually opposite directions with the respective openings thereof in general alignment such that a cross-section of said two latch elements corresponds to a cross-section of said channel, said press keys being exposed on an outside of the ring-shaped body and located in diametrically opposite positions in relation to said openings with the spring of one latch element supporting against a radially inner side of the press key of the other latch element, and vice versa, said springs biasing said latch elements so as to bring the latch shoulders into engagement with mutually opposite sides of said waist and allowing the latch shoulders to move free from the waist when the press keys are pressed diametrically towards each other. 2. The buckle arrangement according to claim 1, wherein the ring-shaped body has two mutually opposite and parallel end surfaces whose normal defines said ring opening axis, an insertion end of the post having a stop surface for co-action with the ring-shaped body, at least one surface of the ring-shaped body lying against the stop surface when the latch shoulders engage said waist. 3. The buckle arrangement according to claim 1, wherein said channel in said housing has a generally rectangular cross-section and includes midway along a length thereof a wall opening to receive projections on said latch elements, said wall being elastically flexible to provide room for said projections when the latch elements are inserted together in said channel. 4. The buckle arrangement according to claim 1, wherein said housing includes a sewing tongue. 5. The buckle arrangement according to claim 1, wherein said housing includes an outwardly projecting tongue that includes a slot-like opening for an anchoring end of a strap, a distal end-part of said strap extending through an adjustment fitting. 6. The buckle arrangement according to claim 1, wherein the waist on the post has a generally right-angled U-profile, said latch shoulders having generally parallel end-surfaces which co-act with legs of said profile. 7. The buckle arrangement according to claim 1, wherein the buckle parts are fitted to ends of a waist belt. 8. The buckle arrangement according to claim 1, wherein said latch elements and said ring-shaped housing include complementary latch structures to retain said latch elements within said housing. 9. A combination of an object having a waist belt and buckle arrangement for releasably connecting first and second parts of the object comprising: a first buckle part including a post which is carried by said first object part, said post having a waist; a second buckle part including a ring-shaped body which is connected to the second object part, said ring-shaped body, as latched to the post, being rotatable therearound; said second buckle part including a latch arrangement that enables the ring-shaped body to be latched axially in relation to the post and having two latch elements, each latch element including a latch shoulder and a press key that is exposed on an outside of the ring-shaped body, the latch elements being mutually spring-biased so as to bring the latch shoulders into engagement with mutually opposite sides of said post waist, said latch elements allowing the latch shoulders to move free from the waist when the press keys are pressed diametrically towards each other; and said first and second buckle parts being fitted to said first and second object parts at respective ends of the waist belt. 10. The buckle arrangement according to claim 9, wherein the ring-shaped body has two mutually opposite and parallel end surfaces whose normal defines a ring opening axis, an insertion end of the post having a stop surface for co-action with the ring-shaped body, at least one surface of the ring-shaped body lying against the stop surface when the latch shoulders engage said waist. 11. The buckle arrangement according to claim 9, wherein said ring-shaped body includes a housing with a channel having a generally rectangular cross-section, a wall of said channel including along a length thereof a wall opening to receive projections on said latch elements, said wall being elastically flexible to provide room for said projections when the latch elements are inserted together in said channel. 12. The buckle arrangement according to claim 9, wherein said ring-shaped body includes a housing having an outwardly projecting tongue with a slot-like opening for an anchoring end of a strap. 13. The buckle arrangement according to claim 12, wherein said latch elements and said ring-shaped housing include complementary latch structures to retain said latch elements within said housing. 14. The buckle arrangement according to claim 9, wherein the waist on the post has a generally right-angled U-profile, said latch shoulders having generally parallel end-surfaces which co-act with legs of said profile.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.