IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0163532
(2016-05-24)
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등록번호 |
US-10207273
(2019-02-19)
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발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
Michael Best & Friedrich LLP
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인용정보 |
피인용 횟수 :
0 인용 특허 :
14 |
초록
▼
A test tube holding assembly or test tube rack includes at least two test tube holders, where each test tube holder in turn defines a central longitudinal axis, two storage zones, and includes a connecting member. The connecting members permit coupling of the two test tube holders and rotation of th
A test tube holding assembly or test tube rack includes at least two test tube holders, where each test tube holder in turn defines a central longitudinal axis, two storage zones, and includes a connecting member. The connecting members permit coupling of the two test tube holders and rotation of the two coupled test tube holders about an axis parallel to the longitudinal axis of at least one of the test tube holders. The test tube holders are also positionable in multiple orientations, where each orientation at least partially determines which of the two storage zones are available to receive a test tube therein.
대표청구항
▼
1. A test tube holding assembly comprising: a first test tube holder having a first connecting member, the first test tube holder defining a first storage zone and a second storage zone, the first test tube holder being adjustable between a first orientation where the first storage zone of the first
1. A test tube holding assembly comprising: a first test tube holder having a first connecting member, the first test tube holder defining a first storage zone and a second storage zone, the first test tube holder being adjustable between a first orientation where the first storage zone of the first test tube holder is accessible and the second storage zone of the first test tube holder is inaccessible, and a second orientation where the first storage zone of the first test tube holder is inaccessible and the second storage zone of the first test tube holder is accessible, and wherein the first test tube holder defines a first longitudinal axis extending through the first storage zone and the second storage zone of the first test tube holder;a second test tube holder having a second connecting member couplable to the first connecting member, the second test tube holder defining a first storage zone and a second storage zone, the second test tube holder being adjustable between a first orientation where the first storage zone of the second test tube holder is accessible and the second storage zone of the second test tube holder is inaccessible, and a second orientation where the first storage zone of the second test tube holder is inaccessible and the second storage zone of the second test tube holder is accessible, and wherein the second test tube holder defines a second longitudinal axis extending through the first storage zone and the second storage zone of the second test tube holder; andwherein the first test tube holder is couplable to the second test tube holder when either test tube holder is in either orientation and wherein the first test tube holder is pivotable relative to the second test tube holder about a third axis that is substantially parallel to at least one of the first longitudinal axis and the second longitudinal axis. 2. The test tube holding assembly of claim 1, wherein the first connecting member includes a male connecting member. 3. The test tube holding assembly of claim 2, wherein the second connecting member includes a female connecting member. 4. The test tube holding assembly of claim 1, wherein the first test tube holder includes at least one support ring defining an aperture sized to permit a test tube to pass therethrough, and at least one stop ring defining an aperture sized to restrict the test tube from passing therethrough. 5. The test tube holding assembly of claim 1, wherein the first connecting member is pivotable with respect to the second connecting member. 6. The test tube holding assembly of claim 1, wherein the first storage zone of the first test tube holder is configured to receive a test tube of a first size, and wherein the second storage zone of the first test tube holder is configured to receive a test tube of a second size different than the first size. 7. The test tube holding assembly of claim 6, wherein the first storage zone of the second test tube holder is configured to receive a test tube of the first size. 8. The test tube holding assembly of claim 6, wherein the first storage zone of the second test tube holder is configured to receive a test tube of a third size, different from the first and second sizes. 9. The test tube holding assembly of claim 1, wherein the first storage zone of the first test tube holder is identical in size to the first storage zone of the second test tube holder, and wherein the second storage zone of the first test tube holder is identical in size to the second storage zone of the second test tube holder. 10. The test tube holding assembly of claim 1, wherein when the first test tube holder is in the first orientation, the first storage zone of the first test tube holder is positioned vertically above the second storage zone of the first test tube holder, and when the first test tube holder is in the second orientation, the second storage zone of the first test tube holder is positioned vertically above the first storage zone of the first test tube holder. 11. A test tube holding assembly comprising: a first test tube holder having a first end, a second end opposite the first end, and a first connecting member, the first test tube holder defining a first storage zone configured to receive a test tube via the first end of the first test tube holder, and a second storage zone configured to receive a test tube via the second end of the first test tube holder, wherein the first test tube holder defines a first longitudinal axis extending through the first storage zone and the second storage zone of the first test tube holder;a second test tube holder having a first end, a second end opposite the first end, and a second connecting member removably couplable to and pivotable with respect to the first connecting member, the second test tube holder defining a first storage zone configured to receive a test tube via the first end of the second test tube holder, and a second storage zone configured to receive a test tube via the second end of the second test tube holder, wherein the second test tube holder defines a second longitudinal axis extending through the first storage zone and the second storage zone of the second test tube holder; andwherein the first test tube holder is couplable to the second test tube holder so that any two of the storage zones may receive a test tube regardless of which ends of the test tube holders rest upon a support surface, wherein the first test tube holder is pivotable relative to the second test tube holder about a third axis, and wherein the third axis is positioned between the first axis and the second axis. 12. The test tube holding assembly of claim 11, wherein the first storage zone of the first test tube holder is accessible when the first test tube holder is in a first orientation, and wherein the second storage zone of the first test tube holder is accessible when the test tube holder is in a second orientation.
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