公开(公告)号：US20080006289A1

公开(公告)日：2008-01-10

申请号：US11858232

申请日：2007-09-20

Applicant: Ehsan Filsouf

Inventor： Ehsan Filsouf

IPC: A61C15/04

CPC classification number: A61C15/046

Abstract: A flossing device having internal floss feed in which floss is advanced from a storage chamber inside the handle of the device, through feed gears, to a pair of spaced apart tines. Spent floss is returned through the return gears, the return drive gear having a greater diameter than the feed drive gear, thus ensuring the floss remains taut between the tines. An integral cutter allows the spent floss to be cut off and discarded. The cover over one or both sets of gears may be open at the top and bottom to allow cleaning of the gears. A flexible tile may be included over the aperture through which the floss exits the storage chamber to prevent water incursion therein. A floss advance lever advances the floss by a single action when pressed forward, which creates and maintains sufficient tensions on the floss resulting in taut and snug floss between the tines. Optionally, the flossing head has a vibratory device to aid in the flossing action.

Abstract translation: 一种具有内部牙线进给的牙线装置，其中牙线从装置的手柄内的储存室通过进给齿轮前进到一对间隔开的齿。 通过返回齿轮返回经过的牙线，返回驱动齿轮具有比进给驱动齿轮更大的直径，从而确保牙线在齿之间保持紧张。 一体式切割机可以将废弃的牙线切断并丢弃。 一组或两组齿轮上的盖可以在顶部和底部打开以允许齿轮的清洁。 柔性瓦可以包括在孔的外面，牙线通过孔径离开储存室，以防止水侵入其中。 牙线前进杆在向前推动时通过单一动作推进牙线，这在牙线上产生并保持足够的张力，导致尖齿之间的紧绷和贴紧的牙线。 可选地，牙线头具有振动装置以辅助牙线动作。

公开(公告)号：US11135041B2

公开(公告)日：2021-10-05

申请号：US15986857

申请日：2018-05-23

Applicant: Ehsan Filsouf

Inventor： Ehsan Filsouf

IPC: A61C15/04

Abstract: A “Flossing Device with Spring-Type Head” is a device used to floss the teeth. A handle with a storage chamber in which the coiled floss thread is stored, is fixedly attached to a Spring-Type Head that includes a substantially U-shape flexible arm and two substantially cylindrical shape fixtures. Each piece of the floss thread is placed and secured between the said fixtures. Due to the flexibility of the said arm, a constant suitable tension of the floss thread is maintained at all times. Using the device, while flossing becomes possible with one hand, it gives the user a much more effective and easier flossing experience.

公开(公告)号：US07464430B2

公开(公告)日：2008-12-16

申请号：US11322214

申请日：2006-01-03

Applicant: Ehsan Filsouf

Inventor： Ehsan Filsouf

IPC: A61C17/22

CPC classification number: A61C17/40 ,  A61C17/3472

Abstract: An electric toothbrush in which the brushing head moves in an elliptical motion such that, on the brushing stroke, the bristles are proximate the teeth, and in the recovery portion of the cycle the bristles are pulled away from the teeth. A position sensitive switch automatically switches from a forward to a reverse operation of the electric motor, depending on the positioning of the toothbrush in a user's hand, allowing the user to brush both the upper and lower teeth using a stroke carrying the bristles from the gum line to the ends of the teeth, as is recommended by dental professionals, without having to move the toothbrush from hand to hand or manually move the switch from the forward to the reverse positions. A bridge pad engages the face of the teeth, maintaining a proper distance between the teeth and bristles during the elliptical rotation of the brush head.

Abstract translation: 一种电动牙刷，其中刷头以椭圆运动方式运动，使得刷毛行程刷毛靠近牙齿，并且在循环的恢复部分中，刷毛被从牙齿上拉开。 取决于牙刷在使用者手中的位置，位置敏感开关自动地从电动机的向前转换到反向操作，允许使用者使用从牙龈传送刷毛的笔划来刷上牙齿和下牙齿 直线到牙齿的端部，如牙科专业人员推荐的那样，而不必将牙刷从手到手移动或者手动地将开关从前向移动到反向位置。 桥垫接合牙齿的表面，在刷头的椭圆旋转期间保持牙齿和刷毛之间的适当距离。

公开(公告)号：US20100108779A1

公开(公告)日：2010-05-06

申请号：US12431806

申请日：2009-04-29

Applicant: Ehsan Filsouf

Inventor： Ehsan Filsouf

IPC: B05B7/00 ,  B65D83/14

CPC classification number: B05B11/0054 ,  A45D34/02 ,  A45D2200/057 ,  A45D2200/058 ,  B05B11/0078 ,  B05B11/3001 ,  B05B11/3081 ,  B05B11/3083 ,  B65D83/201 ,  B65D83/44 ,  B65D83/68 ,  B65D83/682

Abstract: The present invention relates to a fragrance or paint sprayer. The sprayer, comprises a spraying mechanism, two liquid containers, a liquid adjustment mechanism; the spraying mechanism having a knob for activating a pump or a release valve for dispensing a liquid coming from an inlet to an outlet; two liquid feeding tubes, one end of each of the two liquid feeding tubes being in liquid communication with each of the two liquid containers respectively, and the other end of each of the two liquid feeding tubes being jointed and connected to the inlet of the spraying mechanism; the liquid adjustment mechanism comprising two sets of adjoining sloped surfaces and sets of rollers in surface contact with respective flexible portions of each of two liquid feeding tubes and, when the rollers are moving from right to left, changing flow passage areas inside the flexible portions in such a way that the amount of liquid supplied from each of the two liquid containers through each of the two liquid feeding tubes is adjusted. When flow of liquid from one feeding tube is increased by the adjustment mechanism, the flow from the other feeding tube decreases in a way that the total amount of the liquid supplied by the two feeding tubes is substantially constant. In practice, it is possible to mix two liquids, such as two different perfumes with different fragrances to create a new fragrance, or two different color paints to create a new paint color.

Abstract translation: 本发明涉及一种香料或油漆喷雾器。 该喷雾器包括喷射机构，两个液体容器，液体调节机构; 喷射机构具有用于启动泵的旋钮或用于分配从入口到出口的液体的释放阀; 两个液体供给管，两个液体供给管中的每一个的一端分别与两个液体容器中的每一个液体连通，并且两个液体供给管中的每一个的另一端接合并连接到喷雾入口 机制; 液体调节机构包括两组邻接的倾斜表面和一组辊子，与两个液体供给管的各自的柔性部分表面接触，并且当辊子从右向左移动时，改变柔性部分内部的流动通道区域 这样一种方式使得从两个液体容器中的每一个通过两个液体供给管中的每一个供应的液体的量被调节。 当通过调节机构增加来自一个进料管的液体的流动时，来自另一个进料管的流量以两个进料管供应的液体总量基本恒定的方式减少。 在实践中，可以混合两种液体，例如具有不同香料的两种不同香水以产生新的香料，或两种不同颜色的油漆以产生新的油漆颜色。

公开(公告)号：US07475695B2

公开(公告)日：2009-01-13

申请号：US11858232

申请日：2007-09-20

Applicant: Ehsan Filsouf

Inventor： Ehsan Filsouf

IPC: A61C15/00

CPC classification number: A61C15/046

Abstract: A flossing device having internal floss feed in which floss is advanced from a storage chamber inside the handle of the device, through feed gears, to a pair of spaced apart tines. Spent floss is returned through the return gears, the return drive gear having a greater diameter than the feed drive gear, thus ensuring the floss remains taut between the tines. An integral cutter allows the spent floss to be cut off and discarded. The cover over one or both sets of gears may be open at the top and bottom to allow cleaning of the gears. A flexible tile may be included over the aperture through which the floss exits the storage chamber to prevent water incursion therein.A floss advance lever advances the floss by a single action when pressed forward, which creates and maintains sufficient tensions on the floss resulting in taut and snug floss between the tines. Optionally, the flossing head has a vibratory device to aid in the flossing action.

Abstract translation: 一种具有内部牙线进给的牙线装置，其中牙线从装置的手柄内的储存室通过进给齿轮前进到一对间隔开的齿。 通过返回齿轮返回经过的牙线，返回驱动齿轮具有比进给驱动齿轮更大的直径，从而确保牙线在齿之间保持紧张。 一体式切割机可以将废弃的牙线切断并丢弃。 一组或两组齿轮上的盖可以在顶部和底部打开以允许齿轮的清洁。 柔性瓦可以包括在孔的外面，牙线通过孔径离开储存室，以防止水侵入其中。 牙线前进杆在向前推动时通过单一动作推进牙线，这在牙线上产生并保持足够的张力，导致尖齿之间的紧绷和贴紧的牙线。 可选地，牙线头具有振动装置以辅助牙线动作。

公开(公告)号：US06676467B1

公开(公告)日：2004-01-13

申请号：US10244554

申请日：2002-09-17

Applicant: Ehsan Filsouf

Inventor： Ehsan Filsouf

IPC: B63C915

CPC classification number: B63C9/155

Abstract: The present invention features an airbag to be worn by swimmers for safety. The airbag device generally relates to personal floatation in the water and more particularly comprises, a plastic inflatable airbag, an air filling tube for filling or draining air, and an air check valve. The airbag is inflated by the wearer's breath, or in an alternate embodiment, an electrical air pump or compressed gas cartridge or gas generated by a chemical reaction. The airbag is worn around the lower abdomen (for the male wearer) or placed on the ribs or breast (for the female wearer). The airbag is worn underneath the swimming apparel and is practically invisible to an onlooker. The airbag can be made in smaller sizes to be worn in other parts of the swimmer's body (such as the neck) along with the main airbag for enhancing buoyancy. When the swimmer is not inside the water, the inventive safety airbag can be comfortably deflated allowing the wearer to perform other tasks such as walking or eating, with ease. Since the inventive safety airbag is fastened firmly encircling the body with a secure fitting around the wearer's abdomen and/or waist, therefore avoiding slip offs.

Abstract translation: 本发明的特征在于，为了安全起见，游泳者佩戴安全气囊。 安全气囊装置通常涉及在水中的个人漂浮，更具体地涉及塑料充气式气囊，用于填充或排出空气的空气填充管和空气止回阀。 安全气囊通过佩戴者的呼吸而充气，或者在替代实施例中，电气空气泵或压缩气体卡盒或通过化学反应产生的气体。 安全气囊穿在下腹部（男性穿着者）周围或放置在肋骨或乳房（女性穿着者）身上。 安全气囊穿在泳衣下面，对旁观者几乎看不见。 气囊可以制成较小的尺寸，以便与主气囊一起穿在游泳者的身体（例如颈部）的其他部分中，以增强浮力。 当游泳者不在水中时，本发明的安全气囊可以舒适地放气，允许佩戴者容易地执行其他任务，例如步行或进食。 由于本发明的安全气囊通过围绕穿着者的腹部和/或腰部的固定配件牢固地环绕身体紧固，因此避免滑脱。

公开(公告)号：US07757327B2

公开(公告)日：2010-07-20

申请号：US12334695

申请日：2008-12-15

Applicant: Ehsan Filsouf

Inventor： Ehsan Filsouf

IPC: A61C17/22

CPC classification number: A61C17/40 ,  A61C17/3472

Abstract: An electric toothbrush in which the brushing head moves in an elliptical motion such that, on the brushing stroke, the bristles are proximate the teeth, and in the recovery portion of the cycle the bristles are pulled away from the teeth. A position sensitive switch automatically switches from a forward to a reverse operation of the electric motor, depending on the positioning of the toothbrush in a user's hand, allowing the user to brush both the upper and lower teeth using a stroke carrying the bristles from the gum line to the ends of the teeth, as is recommended by dental professionals, without having to move the toothbrush from hand to hand or manually move the switch from the forward to the reverse positions. A bridge pad engages the face of the teeth, maintaining a proper distance between the teeth and bristles during the elliptical rotation of the brush head.

Abstract translation: 一种电动牙刷，其中刷头以椭圆运动方式运动，使得刷毛行程刷毛靠近牙齿，并且在循环的恢复部分中，刷毛被从牙齿上拉开。 取决于牙刷在使用者手中的位置，位置敏感开关自动地从电动机的正向操作切换到反向操作，允许使用者使用携带来自牙龈的刷毛的笔划来刷上牙齿和下牙齿 直线到牙齿的端部，如牙科专业人员推荐的那样，而不必将牙刷从手到手移动或者手动地将开关从前向移动到反向位置。 桥垫接合牙齿的表面，在刷头的椭圆旋转期间保持牙齿和刷毛之间的适当距离。

公开(公告)号：US20100012146A1

公开(公告)日：2010-01-21

申请号：US12351925

申请日：2009-01-12

Applicant: Ehsan Filsouf

Inventor： Ehsan Filsouf

IPC: A61C15/04

CPC classification number: A61C15/046

Abstract: A flossing device having internal floss feed in which floss is advanced from a storage chamber inside the handle of the device, through feed gears, to a pair of spaced apart tines. Spent floss is returned through the return gears, the return drive gear having a greater diameter than the feed drive gear, thus ensuring the floss remains taut between the tines. An integral cutter allows the spent floss to be cut off and discarded. The cover over one or both sets of gears may be open at the top and bottom to allow cleaning of the gears. A flexible tile may be included over the aperture through which the floss exits the storage chamber to prevent water incursion therein. A floss advance lever advances the floss by a single action when pressed forward, which creates and maintains sufficient tension on the floss resulting in taut and snug floss between the tines. Optionally, the flossing head has a vibratory device to aid in the flossing action.

Abstract translation: 一种具有内部牙线进给的牙线装置，其中牙线从装置的手柄内的储存室通过进给齿轮前进到一对间隔开的齿。 通过返回齿轮返回经过的牙线，返回驱动齿轮具有比进给驱动齿轮更大的直径，从而确保牙线在齿之间保持紧张。 一体式切割机可以将废弃的牙线切断并丢弃。 一组或两组齿轮上的盖可以在顶部和底部打开以允许齿轮的清洁。 柔性瓦可以包括在孔的外面，牙线通过孔径离开储存室，以防止水侵入其中。 当向前推动时，牙线提前杆通过单一动作推进牙线，这在牙线上产生并保持足够的张力，导致尖齿之间的紧绷和紧贴的牙线。 可选地，牙线头具有振动装置以辅助牙线动作。

公开(公告)号：US20070151051A1

公开(公告)日：2007-07-05

申请号：US11322214

申请日：2006-01-03

Applicant: Ehsan Filsouf

Inventor： Ehsan Filsouf

IPC: A61C17/22

CPC classification number: A61C17/40 ,  A61C17/3472

Abstract: An electric toothbrush in which the brushing head moves in an elliptical motion such that, on the brushing stroke, the bristles are proximate the teeth, and in the recovery portion of the cycle the bristles are pulled away from the teeth. A position sensitive switch automatically switches from a forward to a reverse operation of the electric motor, depending on the positioning of the toothbrush in a user's hand, allowing the user to brush both the upper and lower teeth using a stroke carrying the bristles from the gum line to the ends of the teeth, as is recommended by dental professionals, without having to move the toothbrush from hand to hand or manually move the switch from the forward to the reverse positions. A bridge pad engages the face of the teeth, maintaining a proper distance between the teeth and bristles during the elliptical rotation of the brush head.

Abstract translation: 一种电动牙刷，其中刷头以椭圆运动方式运动，使得刷毛行程刷毛靠近牙齿，并且在循环的恢复部分中，刷毛被从牙齿上拉开。 取决于牙刷在使用者手中的位置，位置敏感开关自动地从电动机的正向操作切换到反向操作，允许使用者使用携带来自牙龈的刷毛的笔划来刷上牙齿和下牙齿 直线到牙齿的端部，如牙科专业人员推荐的那样，而不必将牙刷从手到手移动或者手动地将开关从前向移动到反向位置。 桥垫接合牙齿的表面，在刷头的椭圆旋转期间保持牙齿和刷毛之间的适当距离。

公开(公告)号：US20050252520A1

公开(公告)日：2005-11-17

申请号：US10846575

申请日：2004-05-17

Applicant: Ehsan Filsouf

Inventor： Ehsan Filsouf

IPC: A45D2/36 ,  A61C15/04

CPC classification number: A61C15/046

Abstract: A flossing device has an internal floss feed in which floss is advanced from a storage chamber in the handle of the device, through feed gears, to a pair of spaced apart tines. The tines are configured to fit into the mouth such that the floss may be easily worked between the teeth. Spent floss is returned through the return gears, the return gears having a greater diameter than the feed gear, thus ensuring the floss remains taut between the tines, to an integral cutter whereby it may be cut off and discarded. In a second embodiment, the flossing head has a vibratory device to aid in the flossing action.

Abstract translation: 牙线装置具有内部牙线进给，其中牙线从装置的手柄中的存储室通过进给齿轮前进到一对间隔开的齿。 齿构造成适合于口中，使得牙线可以容易地在牙齿之间加工。 通过返回齿轮返回齿线，返回齿轮具有比进给齿轮更大的直径，从而确保牙线在叉齿之间保持紧固到一体式切割器，由此可以切断并丢弃。 在第二实施例中，牙线头具有振动装置以辅助牙线动作。