Sample storage apparatus
US8051994B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 17, 2009 |
| Grant date | Nov 8, 2011 |
| Priority date | — |
| Expiry date | Jul 9, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N1/142
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a sample storage apparatus in that a multilayered rotary table is formed in a liquid nitrogen vessel, so that a plurality of sample storage boxes is stored in the multilayered rotary table, whereby it can effectively and maximally ensure the space for storing the samples. The sample storage apparatus includes: a rotating axis 100; a rotary table 200 having an upper cylinder portion 210 protruded upward from an upper middle portion thereof and allowing the rotating axis 100 to be inserted therein and a lower cylinder portion 220 protruded downward from a lower middle portion thereof and allowing the rotating axis 100 to be inserted therein; at least one partition member 300 for partitioning off an upper surface of the rotary table 200 formed at the upper surface of the rotary table 200; a fixing member 400 coupled to one side of an outer circumference of the lower cylinder portion 220 through a hinge coupling portion 410 and having a lower portion protruded downward from a lower end of the lower cylinder portion 220 and a slanting portion formed at one side of an upper end thereof so as to form a fixing gap angle 430; and a latching member 500 formed along an outer circ…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.