公开(公告)号：US5785648A

公开(公告)日：1998-07-28

申请号：US728084

申请日：1996-10-09

Applicant: David Min

Inventor： David Min

IPC: A61B1/32 ,  A61B1/00

CPC classification number: A61B1/32 ,  A61B1/07

Abstract: A speculum includes manually operated scissor arms with keyed shafts at the ends of each arm adapted to receive speculum jaw or blade members supported on the shaft in a desired, adjustable orientation. The speculum blades include a self-contained fiber optic light source. An optional sleeve with shape memory characteristics may be used in combination with the speculum jaw members.

Abstract translation: 窥器包括手动操作的剪刀臂，其具有在每个臂的端部处的带键轴，其适于以期望的可调节方向接收支撑在轴上的窥器钳口或刀片构件。 窥器刀片包括独立的光纤光源。 具有形状记忆特性的可选套筒可以与窥器钳口构件组合使用。

公开(公告)号：US5699558A

公开(公告)日：1997-12-23

申请号：US728083

申请日：1996-10-09

Applicant: David Min

Inventor： David Min

IPC: G09B5/04 ,  A41D1/00 ,  A41D1/20 ,  A41D13/04 ,  H04R5/02 ,  H04R1/02

CPC classification number: H04R5/023 ,  A41D1/002 ,  A41D1/20 ,  A41D13/04 ,  H04R2201/023

Abstract: A garment for providing audio stimulation to a fetus by a birth mother includes an apron with a horizontal, center belt affixed thereto, the belt having pouches for appropriately positioning an audio input device and speakers. Additionally, microphone input of the voice of the mother may be provided to enhance fetal stimulation.

Abstract translation: 用于通过母亲向胎儿提供音频刺激的服装包括具有固定在其上的水平中心带的围裙，该带具有用于适当地定位音频输入装置和扬声器的袋。 此外，可以提供母语的麦克风输入以增强胎儿刺激。

公开(公告)号：US6097822A

公开(公告)日：2000-08-01

申请号：US258541

申请日：1999-02-26

Applicant: David Min

Inventor： David Min

IPC: H04R5/02

CPC classification number: H04R5/023 ,  A41D1/005 ,  H04R2201/023

Abstract: A vest garment is provided for audio stimulation of a fetus by a birth mother includes a back and a left and a right bodice. The left and right bodice are stitched to the back along the sides and over the shoulders so that arms may be passed through an armhole opening defined by the back and each bodice. One bodice includes an audio speaker pocket strategically positioned over the stomach. The other bodice includes an audio signal source pocket which need not be strategically positioned, but which is arranged so as to counterbalance the weight of the speakers in the speaker pocket. An optional microphone input to the audio source signal pocket is provided as are supplemental headphones for the mother.

Abstract translation: 提供背心衣服用于由母亲的胎儿的音频刺激包括背部和左侧和右侧的身体。 左右身体沿着侧面和肩部被缝合到背部，使得手臂可以穿过由背部和每个身体定义的袖孔开口。 一个身体包括一个策略性定位在胃部的音箱扬声器口袋。 另一个身体包括音频信号源袋，其不需要在策略上定位，而是布置成抵消扬声器袋中的扬声器的重量。 为音频源信号口提供可选麦克风输入，作为母亲的补充耳机。