734results about "Swim caps" patented technology

A method and apparatus for monitoring the movement of an object traversing a circuit and outputting data with respect thereto. Lap events are recorded and used to calculate a total lap count, split time, and elapsed time for an event that includes the repetitive traversing of a circuit. Physiologic data is monitored in the case where the object is a person. A transponder or transmitter is affixed to a user and a signal having limited range is coupled to a communications and display device when the user comes into range of the device. Each such coupling is accumulated as lap event data. Calculations are made to display the lap count and timing information as well as physiologic data. In one embodiment, the device is implemented in a watertight housing and placed at the bottom of a swimming pool. The displayed information is visible to a swimmer wearing the transponder or transmitter. In another embodiment, the display is incorporated into eyewear worn by the person traversing a repetitive circuit.

A system and method of displaying performance information on athletic eyewear. A display is formed and attached to or embedded in one or more lens of an article of athletic eyewear. The display is then activated to display the performance information.

A mask structure that has one lens assembly and a first injection molded component, while not having an inner waterproof ring, is provided. The first injection molded component is disposed on the periphery of the lens assembly, and has a skirt portion with an inner surface that is flat without the need of providing an inner waterproof ring.

This application describes a garment (e.g. a swim suit) having a base layer of stretchable elasticated fabric, the base layer having a torso portion that covers at least a part of the torso of a person when the garment is worn. An inner core layer of stretchable elasticated fabric is bonded to the inner surface of the base layer to extend around the abdomen and lower back regions of the garment. By providing a double layer of stretchable elasticated fabric in this manner, more compression is applied to the abdomen of the person (e.g. swimmer) wearing the suit, bringing about improvements in form drag. The additional support provided to the lower back and abdomen also improves core stability, which is of benefit in many sporting activities, including swimming.

An optical device, such as spectacles or goggles, has a segmented display (3) formed in a transparent substrate by directing light from a number of light sources (15) through respective light guides (14) and reflecting the light out of the transparent substrate at the ends of the light guides (14) to form individually illuminable segments (13). The device has the advantage that an electronically-generated display can be displayed to a viewer in combination with the image transmitted through the transparent substrate simply and relatively inexpensively.

The present disclosure relates to a self-learning system for water sport users which comprises a wearable camera device, a computer and a learning data base. The carrying camera comprises a fixing element, a bearing element and a waterproof camera. The fixing element is disposed on a human body. The bearing element is disposed on the fixing element. The bearing element is bendable and has adjustable length. The waterproof camera is disposed on the bearing element. The waterproof camera shoots human postures of water sport. The waterproof camera transforms image signal to digital signal. The computer receives and processes the digital signal, and then through a water-sport learning module assesses human posture as well as provides swimming information. The present disclosure also relates to a self-learning system for water sport users which comprises a carrying camera, a computer and a learning network platform.

A semirigid swim cap (100) is disclosed, having a unitary construction. The swim cap is generally open at the bottom and includes a forward edge (104), a rearward edge (106), oppositely disposed ear cover portions (108), and a center portion (101). In a preferred embodiment, the swim cap is made from an elastomeric thermoplastic and the center portion is relatively thick, while the peripheral edge portions are relatively thin and therefore less rigid. A pair of sealing ridges (110) extends from an inner surface of the swim cap, near the open bottom.

Periscope Swim Goggles are swimmer's goggles with a periscope situated above the water line that projects the view that is ahead of the swimmer through a fiber optic cable to a viewer located on the goggle's eyepiece. Generally, an open-water swimmer using the free style or crawl stroke must occasionally sight on a landmark to swim toward. Periscope Swim Goggles would enable the swimmer to continually swim directly along the desired path without lifting the head for sighting. Conventional swimming goggles are typically comprised of two eyepieces contoured and gasketed for an air-tight fit around each eye socket and an elastic strap that wraps around the head holding the eyepieces tight to the face. In one embodiment of the invention, the periscope is positioned and secured at the back of the head by the elastic strap of the goggles. The fiber optic cable leaves the periscope and follows the elastic strap to the viewer which is mounted to the front of the eyepiece.

A waterproof recreational audio device and method that transmits sound via transcutaneous bone conduction provides high fidelity musical signals to a user. The device can be worn on the head of a user and integrated into various types of headgear. The device is tunable for sound quality and comfort by adjusting and moving the sound transmitting transducers around the head of the user. The present invention uses commercially available transducers to produce sounds in the low, mid and high frequency ranges. A sound source for the musical signal can also be provided as part of the waterproof recreational audio device. Controls enable the user to select volume levels for the high, mid and low frequency ranges, while a volume limiter restricts the mid range to a preset maximum volume level to allow external ambient sounds to be heard via the ear canal and protects the hearing of the user.

The creation is to provide a type of new structure for swimming goggle. It is a one piece swimming goggle consists of the lens frames, nose rest and protective pads. The main features of the swimming goggle lies with: the combined mount of the frame comprises no less than one vertical rib in partitioning into no less than two assembly areas, and through the assembly areas, the headband of the swimming goggle can go through, and wind over the rib so that when putting on the swimming goggle, the pull force is absorbed by the rib to ensure that the frame shall not distort in achieving distributing the pull force while wearing the swimming goggle. The simplified structure shall enable cost reduction.

The present invention relates to toric-shaped see through lenses used in eyewear. The lenses have a substantially constant thickness and having base curve with a substantially constant radius of curvature of at least 15 mm and preferably in the range of 19-23 mm. The toric lenses may be supported in a frame formed of either rigid or flexible material and attached to a strap assembly adaptable to be worn by the user. Optionally, each of the lenses may be supported by a flanged member and ventilation passages preferably extending through the frame and / or the lenses to allow air to circulate around the lenses.

An ergonomic vertical redirection vision system comprises glasses or goggles with lenses modified to include a fresnel prism that vertically redirects light. The curved fresnel prism is a novel curved refractive element with unique advantages compared to a flat fresnel prism. The curved fresnel prism may be achromatized by the addition of an appropriate diffractive surface thereby creating a hybrid achromat or diffractive / refractive optical element (DROE). Looking through the modified eyewear will redirect the user's visual field up or down, depending on the configuration. Upward vision redirection improves ergonomics and aerodynamics for several sports including bicycle riding, swimming, downhill ski racing, and motorcycle racing. Downward vision redirection improves the ergonomics of reading a book, working on a laptop or pad computer, or taking notes in a class.

A type of swimming goggles, comprising the following: a monobloc formation made of flexible materials and composed of a lens frame unit, a nose bridge and a protective pad, and a lens made of rigid materials, characterized in that: the lens frame unit comprises a front frame unit and a rear frame unit, the front frame unit has a nose bridge that joins the upper and lower frame parts of the front frame unit to form a left and a right frame openings, and the two frame openings respectively have accommodating grooves; the rear frame unit is an appropriate extension horizontally extending from the rim of the front frame unit; and the protective pad is located a step lower than the rear frame unit and tapered off along the rim to the outside; on the rim of the lens and in the area corresponding to the nose bridge are respectively filling holes to enable firmer fastening of the lenses in the nose bridge and in the accommodating grooves on the frame openings of the front frame unit. The protective pad, having the function of a face mask, will cover both eyes in a same space and press on the face area surrounding the eye pits, thus providing comfortable contact with the user's face.

A pair of swimming goggles, includes left and right goggle frames, a connection bridge connected between the left and right goggle frames, a pair of buckles respectively attached to the left and right goggle frames opposite the connection bridge, and a head strap adjustably fastened to the buckles. Each goggle frame has outer and inner surfaces. A receiving hole is defined between the outer and inner surfaces of each goggle frame and receives a lens therein. Each buckle includes a base and a cover attached to the base. A chamber is cooperatively defined in the base and the cover and receives a shaft and a fastener therein. An entrance is defined between the base and the shaft. An exit is defined between the shaft and the cover. The fastener is adjacent to the shaft and includes a handle and an engagement protrusion. Each of free ends of the head strap extends into the entrance of the buckle, extends out of the exit of the buckle and abuts against the shaft. Each free end of the head strap selectively engages with the engagement protrusion of the buckle thereby fixing the head strap to the buckle. The handle is rotatable to disengage the engagement protrusion from the head strap whereby wearing length of the head strap is adjustable through moving the free ends of the head strap relative to the shaft.

A mask is described herein that uses correlated magnets which enable a person to easily secure and remove the mask to and from their head. Some examples of such a mask include a scuba mask, a welding mask, a fencing mask, a goalie mask, a paint mask, a paintball mask, a catcher's mask, a ski mask, a goalie mask, an oxygen mask, a surgical mask, a face shield, a filter mask, a theatrical mask, a costume mask, a continuous positive airway pressure (CPAP) mask.

Swimming goggles includes lens assemblies and pad assemblies attached to peripheral frames of the respective lens assemblies. Each of the pad assemblies is formed by a first elastic member made of first elastic material which is relatively stiff and a second elastic member made of second elastic material which is relatively flexible wherein the second elastic member is in close contact with and bonded to the first elastic member in a radial direction of the lens assembly.