There is disclosed a balloon holder for holding a balloon having a tail and a tapered self-closing bladder. The balloon holder comprises a main body having a tail locking mechanism, an elongated member protruding from a bottom extremity of the main body, a support element configured to slide over the elongated member and be positioned on the main body, and a position adjustment mechanism for adjusting the position of the support element on the main body. In use, the tail of the balloon is secured to the main body by the tail locking mechanism and the support element is slid over the elongated member and positioned on the main body using the position adjustment mechanism so as to support the balloon in an upright position.

The present disclosure includes an acoustic coupler for combining at least two independent reed game calls. The acoustic coupler has a body including a first length bounded by a first end and a second end. The body includes an acoustic chamber therein and at least one aperture extending into the acoustic chamber. The first end and said second end of the body are in fluid communication with the acoustic chamber. The first reed game call is affixed to the first end of the body. An insert in the first reed game call includes an air passage which is in fluid communication with the acoustic chamber. A second reed game call is affixed to the second end of the body. The insert in the second reed game call includes an air passage which is in fluid communication with the acoustic chamber.

A play mat system to which various objects may be removably mounted over a display. The play mat system generally includes a housing having a transparent upper surface or upper cover. A display is either integrated with the housing or provided by an electronic device such as a tablet computer which may be removably connected to the lower surface of the housing via one or more receiver brackets. The housing may include a plurality of projections extending from its upper surface or upper cover to which various objects such as toys or building blocks may be removably mounted. Multiple housings may be interconnected via links such that they function as a singular display unit.

A blowout includes: a stretchable body having a tube shape and changeable in shape; a wire body having elasticity and arranged along the longitudinal directions of the stretchable body; a pipe body having a cylinder shape, one end part of the pipe body being connected to one end part of the stretchable body; and a mouthpiece body having a cylinder shape and connected to the other end part of the pipe body, the mouthpiece body being held by a user in the mouth such that air is blown by the user, in which the stretchable body is stretched by blowing air from the mouthpiece body while the stretchable body is curled into a spiral by the elastic force of the wire body when air is not blown from the mouthpiece body. In the blowout, the one end part of the stretchable body and the one end part of the pipe body are connected by a tightening band so that the stretchable body can be attached to and detached from the pipe body.

An interactive music play system, comprising a plurality of toy elements, an image capturing device, a processing unit and a music rendering device; wherein the image capturing device is configured to capture one or more images of a user-selected subset of said toy elements arranged in a field of view of the image capturing device; wherein the processing unit is configured to: recognise the user-selected subset of toy elements in the one or more captured images; create a musical presentation based on one or more of the recognised toy elements; cause the music rendering device to present the created musical presentation to the user.

An interactive music play system, comprising a plurality of toy elements, an image capturing device, a processing unit and a music rendering device; wherein the image capturing device is configured to capture one or more images of a user-selected subset of said toy elements arranged in a field of view of the image capturing device; wherein the processing unit is configured to: recognise the user-selected subset of toy elements in the one or more captured images; create a musical presentation based on one or more of the recognised toy elements; cause the music rendering device to present the created musical presentation to the user.

A whistle system that enables an official or other user to not only have the whistle in a secure position for quick and easy use while also enabling the user to be able to use both hands as well. In particular, the whistle system includes a fingergrip that allows the user to quickly move the the whistle in position for use in a natural motion, while allowing the fingergrip to then quickly separate from the whistle to allow both hands of the user to be utilized. Alternatively, the whistle allows individuals with restricted movement in one arm to still officiate. A user having restricted movement in one arm can simply wear the whistle on one hand, move it into position in the mouth to be blown, and then quickly separated from the whistle to allow the signal to be indicated with one hand. The whistle system includes a whistle with a fingergrip. The fingergrip is securely attached to the whistle by a securement system that also allows the fingergrip to be separated from the whistle with an application of force.

A whistle system that enables an official or other user to not only have the whistle in a secure position for quick and easy use while also enabling the user to be able to use both hands as well. In particular, the whistle system includes a fingergrip that allows the user to quickly move the the whistle in position for use in a natural motion, while allowing the fingergrip to then quickly separate from the whistle to allow both hands of the user to be utilized. Alternatively, the whistle allows individuals with restricted movement in one arm to still officiate. A user having restricted movement in one arm can simply wear the whistle on one hand, move it into position in the mouth to be blown, and then quickly separated from the whistle to allow the signal to be indicated with one hand. The whistle system includes a whistle with a fingergrip. The fingergrip is securely attached to the whistle by a securement system that also allows the fingergrip to be separated from the whistle with an application of force.

Aspects of the present invention enable a storage device (e.g., a recordable book, toy, computing device) to be controlled with a single control button that performs multiple functions. Different interactions with the button produce a different control input. In one aspect, the storage device is an audio recording device that can record, lock, unlock, transfer to a separate storage device, or play back one or more audio recordings. These five functions (i.e., recording, locking, unlocking, transferring, and playing back) are initiated or facilitated by depressing a single button located on the audio storage device for different lengths of time or in different patterns. Audio recordings may be played in response to user interactions with the button to help the user interact with the button properly and warn the user of action that is about to be taken.

Aspects of the present invention enable a storage device (e.g., a recordable book, toy, computing device) to be controlled with a single control button that performs multiple functions. Different interactions with the button produce a different control input. In one aspect, the storage device is an audio recording device that can record, lock, unlock, transfer to a separate storage device, or play back one or more audio recordings. These five functions (i.e., recording, locking, unlocking, transferring, and playing back) are initiated or facilitated by depressing a single button located on the audio storage device for different lengths of time or in different patterns. Audio recordings may be played in response to user interactions with the button to help the user interact with the button properly and warn the user of action that is about to be taken.