An expandable/collapsible bag that can be configured into three different sizes—small medium, and large. It is of cylindrical shape, has three interconnected chambers, a zipper running along its entire length, three handles on top, and two drawstrings. When the bag is in its large configuration, all chambers are expanded and accessible. The two side chambers can collapse inwards into the middle chamber, allowing the size of the bag to be reduced. This can be done by collapsing and pushing the material of each side chamber into chamber B past the line of their adjacent drawstrings. Once the collapsed material from each side chamber is completely inside chamber B, then, their adjacent drawstrings can be cinched or pulled tight to close the ends of the bag. This keeps the collapsed material from the side chambers inside the middle chamber and prevents the bag from expanding when in use.

A carrying case utilizes a layer of phase change materials and a thermal insulation layer in order to provide a temperature-stabilized environment for enclosed payloads such as musical instruments during transport through an environment in which temperatures differ greatly from those to which they are normally exposed. In one aspect, the phase change materials and thermal insulation provide an extended period of temperature constancy, without the addition of either active thermal control or excessively bulky insulation.

Flaps and wraps that provide heat and flame resistant properties to a remote speaker microphone (RSM) and its cord and firefighter turnout coats having the same are disclosed. The flaps have an elongate body of flame and heat resistant fabric having a head, a tail, opposing first and second major surfaces, an elongate edge encompassing the head and the tail that is sewn to the firefighter turnout coat to form a flap seam to a first of the two front sections proximate the neck section, and a first fastener positioned on the second major surface of the head and the tail at an edge opposite the flap seam. A second fastener, which is mateable to the first fastener, is fixedly attached to the firefighter turnout coat at a position under the flap when the flap is in an attached position.

A water dispersing bag for transporting, storing, and/or holding medical equipment is provided. In some configurations, the bag can include a lower portion, an upper portion, a handle, and a shoulder strap. The handle can include a handle strap. The shoulder strap can include a shoulder strap connector. In some embodiments, the bag can include a locking mechanism that can allow access to an interior of the bag.

A water dispersing bag for transporting, storing, and/or holding medical equipment is provided. In some configurations, the bag can include a lower portion, an upper portion, a handle, and a shoulder strap. The handle can include a handle strap. The shoulder strap can include a shoulder strap connector. In some embodiments, the bag can include a locking mechanism that can allow access to an interior of the bag.

A bag includes a bag structure having a base and a wheel structure removably coupled to the base to facilitate a rolling movement of the bag over a surface. The bag further includes a first strap, a first male coupler attached to the strap, and a first female coupler coupled to the bag structure. Moreover, the bag includes a second strap, a second female coupler attached to the second strap, and a second male coupler coupled to the bag structure. Also, the first strap and the second strap support the bag structure on shoulders of a wearer when the first male coupler and second male coupler, respectively, are coupled with the first female coupler and second female coupler. The first strap and the second strap together define a pull strap for facilitating a pulling of the bag when the first male coupler is engaged with the second female coupler.

A system for and method of retaining one or more accessory of a clothes outfit is herein disclosed. An accessories retainer is provided that couples with one of a clothes hanger or a clothes outfit. The retainer includes a bag, a zippered opening, and a hole disposed opposite the zippered opening. The hole is design such that it can easily couple to various pieces of structure, such as a hook on the clothes hanger or a button or string on the clothes outfit. This ensures that the accessories associated with the clothes outfit do not become separated from the outfit, allowing it to remain a functional unit.

The present invention generally relates to a field of luggage bags, and particularly, relates to convertible utility bag with extendable trays that allows for the easy and secure carrying of various devices and equipment together. More specifically, the bag includes a base having a plurality of sidewalls extending upwardly therefrom, thereby defining an interior volume. The bag has a hinged lid that is configured to removably secure to the base via a fastener. The bag also includes a plurality of trays which are disposed in the interior volume of the bag. The trays are preferably hingedly adjustable, such that a user may extend or retract the trays as desired. The utility bag with extendable trays is configured to enable a user to safely and easily store a plurality of items while retaining comfort and convenience.

The present invention generally relates to a field of luggage bags, and particularly, relates to convertible utility bag with extendable trays that allows for the easy and secure carrying of various devices and equipment together. More specifically, the bag includes a base having a plurality of sidewalls extending upwardly therefrom, thereby defining an interior volume. The bag has a hinged lid that is configured to removably secure to the base via a fastener. The bag also includes a plurality of trays which are disposed in the interior volume of the bag. The trays are preferably hingedly adjustable, such that a user may extend or retract the trays as desired. The utility bag with extendable trays is configured to enable a user to safely and easily store a plurality of items while retaining comfort and convenience.

Describe herein are methods of constructing fashion accessories using modular origami folding techniques adapted to incorporate a broad range of flexible material. By incorporating and adapting modular origami units, such as Sonobe units, a variety of fashion accessories can be produced. Improved methods of assembling such units into including fashion accessories, further incorporate attachment mechanisms to allow for more robust construction in a fixed and durable state. A variety of fashion accessory designs produced by the described processes are presented.