The present invention relates to an rapid inflating/deflating device used for a protective clothing and a smart protective clothing, the inflating/deflating device including: an outer cylinder provided with a first hole; an inner cylinder provided in the outer cylinder and provided with a second hole and being capable of sliding between a first position in which the second hole is aligned with the first hole and a second position in which the second hole is deviated from the first hole and is closed by the inner wall of the outer cylinder; a blade provided in the inner cylinder and a motor driving the blade; a biasing device for biasing the inner cylinder toward the first position; wherein the inner cylinder further comprises a third opening on which an one-way valve is provided so as to allow pressurized gas to flow one-way.

A swimsuit comprising a swimsuit body; a waistband extending from the swimsuit body and defining a waistband volume; and, an inflatable drawstring arranged at least partially within the waistband volume and configured to be removed therefrom.

The embodiments relate to a swimming aid in the form of an inflatable rash vest or rash guard, the rash guard including neckline, a front section and a back section which collectively substantially cover a person's torso. The front section and/or back section of the garment consists of an outer layer, and an inner layer. The inner layer is connected to the outer layer using a non-permeable barrier to the outer layer such that the inner layer forms a partially sealed chamber in the form of an inverted pocket.

The floating swimsuit device is a unisex swimsuit with an inbuilt floatation device. It is an objective of the device to make swimmers more comfortable and feel safer in the water. To accomplish this, the device includes removable floatation panels that may be positioned within pockets on the swimsuit. The floatation panels may be removed or kept in pockets of the swimsuit depending on the weight, buoyancy requirements, and comfort level of the user. The floatation panels may be positioned along both a front surface and a rear surface of the swimsuit, thereby providing sufficient buoyancy. Further, a plurality of fasteners enables the floatation panels to be secured well within the pockets, as well as enables the user to wear the swimsuit with ease and comfort. Furthermore, the floatation panels may be of different levels of thickness, which make the device suitable for people of different preferences and dimensions.

One-piece safety swimsuit 1, extending from at least the crotch up to the top of the shoulders and comprising buoyancy elements 2, 7 configured to keep a user of the swimsuit 1 above water from the shoulders, each buoyancy element 2, 7 comprising several sheets stacked on top of each other, each sheet being from 1.05 mm to 1.50 mm thick, preferably from 1.10 mm to 1.30 mm thick, even more preferably 1.20 mm thick, said sheets being composed of polymer fibres enclosing a volume of a gas that is greater than the volume of the polymer.

A wader suit system, including a personal flotation device (PFD), that helps to maintain body temperature of a wearer in extreme conditions is disclosed. The wader suit system includes a heated jacket system having an upper liner. The upper liner connects beneath the heated jacket system. The upper liner includes a first micro-wire. The heated jacket system includes a control panel. The wader suit system further includes a lower section having a chest portion and legs. The lower section encompasses a lower liner having a second micro-wire. The second micro-wire connects to the control panel. The heated jacket system connects over the lower section. Alternatively, the heated jacket system connects beneath the lower section. The control panel allows the wearer to control the temperature of said first micro-wire and said second micro-wire for maintaining body temperature of the wearer in the extreme conditions such as in water and freezing conditions.

An integrated tourniquet system is provided that, in some embodiments, provides for a specially designed pocket integrated within a garment or flotation device wherein the pocket is configured to removably retain a one-handed tourniquet having, in some embodiments, a windlass system.

The present invention relates to an rapid inflating/deflating device used for a protective clothing and a smart protective clothing, the inflating/deflating device including: an outer cylinder provided with a first hole; an inner cylinder provided in the outer cylinder and provided with a second hole and being capable of sliding between a first position in which the second hole is aligned with the first hole and a second position in which the second hole is deviated from the first hole and is closed by the inner wall of the outer cylinder; a blade provided in the inner cylinder and a motor driving the blade; a biasing device for biasing the inner cylinder toward the first position; wherein the inner cylinder further comprises a third opening on which an one-way valve is provided so as to allow pressurized gas to flow one-way.

Disclosed is a wet suit, including: an upper jacket 100 for, putted on an upper body of a user, injecting or discharging air into an interior by the user's operation or a predetermined operation; a pair of lower pants 200 putted on a lower body of the user; and a propulsive generation portion 300 for, detachably putted on a waist of the user, generating a self-propulsive force according to the user's operation or a predetermined operation to generates a propulsive force for pushing water to a rear direction of the user.

Disclosed is a wet suit, including: an upper jacket 100 for, putted on an upper body of a user, injecting or discharging air into an interior by the user's operation or a predetermined operation; a pair of lower pants 200 putted on a lower body of the user; and a propulsive generation portion 300 for, detachably putted on a waist of the user, generating a self-propulsive force according to the user's operation or a predetermined operation to generates a propulsive force for pushing water to a rear direction of the user.