Rack device and incubator having the same
View Patent ↗A rack device having a receiver that can be prevented from being separated from a rack post in an incubator. A rack device in which a receiver is mounted between a pair of rack posts to hold a rack on the receiver includes a pair of engaging hooks which are formed in the receiver and a plurality of engaging holes which are formed in both the rack posts and in which both of the engaging hooks of the receiver disengageably engage, respectively. The rack posts are configured to be able to change an interval there between and select a first state in which the engaging hooks can be disengaged from the engaging holes and a second state in which the movement of the receiver is restricted while the engaging hooks be kept to engage in the engaging holes by changing the interval between the rack posts.
1. A rack device having a receiver mounted between a pair of rack posts to hold a rack on the receiver, the rack device comprising:
a pair of engaging hooks which are formed in the receiver; and
a plurality of engaging holes which are formed in both of the rack posts for permitting both of the engaging hooks of the receiver to disengageably engage therein, respectively;
at least one of the rack posts has a fixing hole to allow a change in the interval therebetween, wherein when the rack posts are in a first state the engaging hooks on the receiver are disengageable from the engaging holes of the rack posts, and when in a second state, the receiver is prevented from disengagement from the rack posts while the engaging hooks are kept to engage in the engaging holes by changing the interval between the rack posts.
2. The rack device according to claim 1 ,
wherein the receiver has a lower wall and an upper wall which are opposed to each other in a vertical direction, and the rack is held by being inserted between the lower wall and the upper wall.
3. The rack device according to claim 2 , further comprising:
a stopper for preventing the interval between both the rack posts from being changed in the second state.
4. An incubator including a culturing chamber and forming an environment suitable for culturing a culture in the culturing chamber, the incubator comprising:
the rack device according to claim 3 in the culturing chamber.
5. An incubator including a culturing chamber and forming an environment suitable for culturing a culture in the culturing chamber, the incubator comprising:
the rack device according to claim 2 in the culturing chamber.
6. An incubator including a culturing chamber and forming an environment suitable for culturing a culture in the culturing chamber, the incubator comprising:
the rack device according to claim 1 in the culturing chamber.