Wristwatch and coupling assembly for releasably joining a wristwatch case to a wristband
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G04B-037/00
A44B-011/25
출원번호
US-0070135
(2005-03-01)
등록번호
US-7300201
(2007-11-27)
발명자
/ 주소
Man,Wong Yu
출원인 / 주소
Skagen Designs Ltd.
대리인 / 주소
Abelman, Frayne & Schwab
인용정보
피인용 횟수 :
7인용 특허 :
19
초록▼
The new wristwatch includes a wristwatch case including top and bottom parts and a watch movement within the case, a wristband including top and bottom band segments, each band segment having a first end part for engagement to the case and an opposite end part for engagement to the other band segmen
The new wristwatch includes a wristwatch case including top and bottom parts and a watch movement within the case, a wristband including top and bottom band segments, each band segment having a first end part for engagement to the case and an opposite end part for engagement to the other band segment, and top and bottom coupling assemblies for releasably connecting the top and bottom parts of the case respectively to the top and bottom band segments, wherein the top coupling assembly includes an upper projection extending from the case top part, a recess formed in the first end part of the top band segment, the upper projection having height, width and depth dimensions adapted to fit into the recess, whereby the upper projection is essentially totally encompassed by the recess and invisible therein, and screw means adapted to engage and releasably join the first end part of the top band segment and the case top part. The bottom coupling assembly is similar to the top coupling assembly.
대표청구항▼
The invention claimed is: 1. A wristwatch case and wristband combination, comprising: a. a wristwatch case including opposite front and rear walls, top and bottom parts and side edges, and b. a wristband comprising top and bottom band segments, each band segment being an elongated flexible strip ha
The invention claimed is: 1. A wristwatch case and wristband combination, comprising: a. a wristwatch case including opposite front and rear walls, top and bottom parts and side edges, and b. a wristband comprising top and bottom band segments, each band segment being an elongated flexible strip having a first end part for engagement to said case and an opposite end part for engagement to said other band segment, each said first end parts comprising front, rear and side walls defining between them a recess opening and an insert of material harder than said flexible strip secured within said first end part and adjacent at least one of said front and rear walls defining said recess, and c. a top coupling assembly, comprising: i. a projection for extending from said case top part, said projection having height, width and depth dimensions adapted to fit into said recess in said first end part of said top band segment, whereby said projection, when it is inserted into said recess, is essentially totally encompassed by said recess and invisible therein, and ii. connecting means adapted to extend transversely through at least one of said recess walls and at least partially through said insert adjacent thereto, to releaseably join said top projection and top band segment part, and d. a bottom coupling assembly, similar to said top coupling assembly, comprising a projection extending from said case bottom part and insertable into and invisible within a recess in said first end part of said bottom band segment, and connecting means adapted to releasably join said bottom projection and said bottom band segment part. 2. An apparatus according to claim 1 wherein said insert is U-shaped in cross-section, comprising front and rear panels respectively adjacent the inside facing surfaces of said front and rear walls defining said recess. 3. An apparatus according to claim 1 wherein said connecting means is a screw. 4. An apparatus according to claim 3 wherein said screw engages a threaded hole in said insert and thence extends into a clearance hole in said projection. 5. An apparatus according to claim 1 wherein said wristband comprises flexible rubber. 6. A wristwatch case and wristband combination, comprising: a. a wristwatch case including opposite front and rear walls, top and bottom parts and side edges, and b. a wristband comprising top and bottom band segments, each band segment being an elongated flexible strip having a first end part for engagement to said case and an opposite end part for engagement to said other band segment, c. each said top and bottom parts pf said case comprising front, rear and side walls defining between them a recess opening and an insert of material harder than said flexible strip secured within said first end part and adjacent at least one of said front and rear walls defining said recess, and c. a top coupling assembly, comprising: i. a projection for extending from said top band segment, said projection having height, width and depth dimensions adapted to fit into said recess in said case top part, whereby said projection, when it is inserted into said recess, is essentially totally encompassed by said recess and invisible therein, and ii. connecting means adapted to extend transversely through at least one of said recess walls and at least partially through said insert adjacent thereto, to releaseably join said case top part and said top band segment part, and d. a bottom coupling assembly, similar to said top coupling assembly, comprising a projection extending from said bottom band segment and insertable into and invisible within a recess in said case bottom part, and connecting means adapted to releasably join said case bottom part and said bottom band segment part. 7. A wristwatch case and wristband combination according to claim 6 wherein said wristband comprises flexible rubber. 8. A wristwatch case and wristband combination according to claim 6 wherein said connecting means is a screw. 9. A wristwatch comprising: a. a wristwatch case including a front watch face and crystal, a rear wall, top and bottom parts and side edges, and a movement, b. a wristband comprising top and bottom band segments, each band segment being an elongated flexible strip having a first end part for engagement to said case and an opposite end part for engagement to said other band segment, each said first end parts comprising front, rear and side walls defining between them a recess opening and an insert of material harder than said flexible strip secured within said first end part and adjacent at least one of said front and rear walls defining said recess, and c. a top coupling assembly, comprising: i. a projection for extending from said case top part, said projection having height, width and depth dimensions adapted to fit into said recess in said first end part of said top band segment, whereby said projection, when it is inserted into said recess, is essentially totally encompassed by said recess and invisible therein, and ii. connecting means adapted to extend transversely through at least one of said recess walls and at least partially through said insert adjacent thereto, to releaseably join said top projection and top band segment part, and d. a bottom coupling assembly, similar to said top coupling assembly, comprising a projection extending from said case bottom part and insertable into and invisible within a recess in said first end part of said bottom band segment, and connecting means adapted to releasably join said bottom projection and said bottom band segment part.
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