IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0227421
(2007-03-05)
|
등록번호 |
US-8104962
(2012-01-31)
|
국제출원번호 |
PCT/US2007/005647
(2007-03-05)
|
§371/§102 date |
20081117
(20081117)
|
국제공개번호 |
WO2007/136442
(2007-11-29)
|
발명자
/ 주소 |
- Niedermeyer, John F.
- Bober, Kyle
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
2 인용 특허 :
9 |
초록
▼
In a preferred embodiment, an apparatus including: a longitudinally extending base member; a moving carriage assembly member adapted to move axial back-and-forth in the longitudinally extending base member; two bearing members extending sideways, on opposite sides, from the moving carriage assembly
In a preferred embodiment, an apparatus including: a longitudinally extending base member; a moving carriage assembly member adapted to move axial back-and-forth in the longitudinally extending base member; two bearing members extending sideways, on opposite sides, from the moving carriage assembly and engaging longitudinal bearing guides disposed in the longitudinally extending base member; and single means engaging the bearing members to simultaneously adjust the bearing members to take up any slop between the moving carriage assembly member and the longitudinally extending base member. A method of manufacturing the apparatus is also provided.
대표청구항
▼
1. An apparatus, comprising: (a) a longitudinally extending base member;(b) a moving carriage assembly member adapted to move axial back-and-forth in said longitudinally extending base member, wherein said moving carriage assembly member includes a block member;(c) two bearing members extending side
1. An apparatus, comprising: (a) a longitudinally extending base member;(b) a moving carriage assembly member adapted to move axial back-and-forth in said longitudinally extending base member, wherein said moving carriage assembly member includes a block member;(c) two bearing members extending sideways, on opposite sides, from said moving carriage assembly and engaging longitudinal bearing guides disposed in said longitudinally extending base member; and(d) single means engaging said bearing members to simultaneously adjust said bearing members to take up any slop between said moving carriage assembly member and said longitudinally extending base member, where said single means includes a wedge shaped member engaging inner surfaces of said bearing members and advancing said wedge-shaped member into said block member, causing said bearing members to extend simultaneously outwardly into said longitudinal bearing guides; andwherein a compression biasing member is disposed between an adjusting nut and said wedge-shaped member to automatically extend outwardly said bearing members. 2. An apparatus, as defined in claim 1, further comprising: an end plate closing an end of said longitudinally extending base member, said end plate including at least two tabs extending therefrom, said at least two tabs extending into complementarily shaped openings defined in said base member and fastening means extending into openings defined in said at least two tabs and into said base member. 3. An apparatus, as defined in claim 2, further comprising: at least one locating tab formed on said end plate and extending into a complementarily formed opening defined in said longitudinally extending base member. 4. An apparatus, as defined in claim 1, wherein: said longitudinally extending base member is an extrude part of plastic or metal. 5. An apparatus, as defined in claim 4, wherein: said extrusion includes one or more members selected from the group consisting of a T-slot, a drill index, and a screw head groove, said members not interfering with movement of said moving carriage assembly. 6. A method, comprising: (a) providing a longitudinally extending base member;(b) providing a moving carriage assembly member adapted to move axial back-and-forth in said longitudinally extending base member, said moving carriage assembly member including a block member;(c) providing two bearing members extending sideways, on opposite sides, from said moving carriage assembly and engaging longitudinal bearing guides disposed in said longitudinally extending base member; and(d) providing single means engaging said bearing members to simultaneously adjust said bearing members to take up any slop between said moving carriage assembly member and said longitudinally extending base member, said single means including a wedge shaped member engaging inner surfaces of said bearing members and advancing said wedge-shaped member into said blocking member causes said bearing members to extend simultaneously outwardly into said longitudinal bearing guides; and(e) providing a compression biasing member disposed between an adjusting nut and said wedge-shaped member to automatically extend outwardly said bearing members. 7. A method, as defined in claim 6, farther comprising: providing an end plate closing an end of said longitudinally extending base member, said end plate including at least two tabs extending therefrom, said at least two tabs extending into complementarily shaped openings defined in said base member and fastening means extending into openings defined in said at least two tabs and into said base member. 8. A method, as defined in claim 7, further comprising: providing at least one locating tab formed on said end plate and extending into a complementarily formed opening defined in said longitudinally extending base member. 9. A method, as defined in claim 6, further comprising: providing said longitudinally extending base member as an extruded part of plastic or metal. 10. A method, as defined in claim 9, further comprising: providing said extrusion including one or more members selected from the group consisting of a T-slot, a drill index, and a screw head groove, said members not interfering with movement of said moving carriage assembly.
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