초록 ▼

In this incubator, when the angle of a door to a nursing window of a hood is smaller than a rotation restricting angle, door rotation restricting means restrains the rotation of the door in an opening direction. Because of this reason, when the angle of the door is smaller than the rotation restrict

In this incubator, when the angle of a door to a nursing window of a hood is smaller than a rotation restricting angle, door rotation restricting means restrains the rotation of the door in an opening direction. Because of this reason, when the angle of the door is smaller than the rotation restricting angle, the door is not rotated in the opening direction beyond the rotation restricting angle and the angle of the door does not exceed the rotation restricting angle, even if the door is pushed by an accommodated baby from the inside of the hood under the state wherein the door is not fixed in the closing state by a door fixing device. Therefore, even if opening and closing operation for the nursing window is not securely performed, the environment inside the hood hardly deviates from the physiological environment appropriate for the accommodated baby to say the least.

대표청구항 ▼

1. An incubator comprising:an incubator hood provided with a nursing window affording access to an interior of the hood; a door adapted to close said window and swingable between open and closed positions relative to said hood; a pivot arrangement comprising a member on said door and a member on sai

1. An incubator comprising:an incubator hood provided with a nursing window affording access to an interior of the hood; a door adapted to close said window and swingable between open and closed positions relative to said hood; a pivot arrangement comprising a member on said door and a member on said hood cooperating with the member on said door to enable rotation of said door between said open and closed positions, said members defining a center of rotation of said door shiftable between a first position and a second position relative to said hood and biased toward said first position; a door-rotation restrictor between said door and said hood defining a critical angle of said door with said window between said open and closed positions such that when said door is between said critical angle and said closed position said door automatically tends to swing into said closed position and when said door is between said critical angle and said open position, said door automatically tends to swing into said open position, said door-rotation restrictor including means for restraining movement of said door between a rotation restricting angle less than said critical angle until said center of rotation is shifted into said second position and enabling movement of said door between said rotation restricting angle and said closed position with said center of rotation in said first position; and a door fixing device for securing said door in said closed position.