An Internet of Thing (IoT) device includes a transceiver coupled to a processor. Blockchain smart contracts can be used with the device to facilitate secure operation.

A hard-point fixture placement system places a fixture that is pre-loaded with a curable adhesive by mechanically extruding the adhesive between the fixture and a target surface to which the fixture is to be attached. The placement system includes an irradiating device to cure the adhesive. The hard-point fixture stores the adhesive in a reservoir that is protected from the curing radiation. Once the curing process is complete, the fixture is released from the placement system leaving the fixture affixed to the target surface.

A system assists a user to traverse a structure. A safety device includes a sensor assembly to detect positions of a user along a travel path for a structure, wherein the travel path includes a plurality of attachment points to secure the user to the structure via one or more lines, a motion assembly to move the safety device along the travel path based on the detected positions of the user, wherein the motion assembly maintains a threshold distance from the user, and a coupling mechanism to couple the one or more lines to one or more of the attachment points encountered along the travel path. Embodiments of the present invention further include a method and program product for assisting a user to traverse a structure in substantially the same manner described above.

A pod that enables crack climbing on climbing surfaces of manufactured climbing structures includes a body and face. The body may include two sides with adjacent side walls having opposed interior surfaces that define a crack, which extends to the face of the pod. The crack may resemble a crack in a natural rock climbing formation or even simulate a crack of a natural rock climbing formation. The pod may be part of a crack climbing module that also includes a frame that can be mounted to a climbing surface of a conventional manufactured climbing wall to enable crack climbing on such a wall. The pod may also be used with manufactured climbing structures (e.g., climbing walls, climbing towers, artificial boulders, etc.) that include pod-receiving channels. Pods with cracks of different shapes may interchanged to provide varied crack climbing experiences.

An apparatus and a method for physical exercises is provided. The apparatus may include at least one rigid cylinder of circular or polygonal shape. The apparatus is designed for functional training exercises, including but not limited to, dry-land, surf-specific training. The apparatus is versatile and may be used in any and all fitness programs, as well as physical and rehabilitation therapy. Corresponding methods for performing physical exercises on at least one rigid cylinder are also provided.

Traditional climbing is being sought out by more indoor climbers, however the issue that has arisen is that the only way to learn the method is through trial and error in the outdoors on real rock. An indoor-traditional climbing device (I-TCD) makes it possible to learn how to climb Traditionally in a safe environment with hands on instruction. Provided herein is a cover/shield for an I-TCD that allows not only for the placement of multiple kinds of gear within the I-TCD body, but it allows the climber to fall on that gear placement safely to determine the quality of their gear placement, without the risk of falling upon the I-TCD body. Therefore, the cover/shield provides an angled feature to reduce direct impact injuries while increasing the opportunity for climbers who wish to learn how to climb traditionally.

A mobile molding system, comprising a vehicle and one or more molds arranged on the vehicle configured for receiving one or more expandable nonwoven substrates, heating said one or more expandable nonwoven substrates so as to cause said one or more expandable nonwoven substrates to expand and fill the one or more molds with one or more expanded nonwoven containing articles of three dimensional shape, and releasing said one or more expanded nonwoven containing articles of three dimensional shape from the one or more molds is provided. Methods for manufacturing three dimensional objects using the mobile molding system are also provided.

A support shirt comprising a shirt body and a pair of shirt body sleeves positioned adjacent to an upper shirt body is provided. The sleeves are attached to the shirt body at sleeve body holes, with each of the sleeves including sleeve reinforcement regions extending at least a portion of the distance from the sleeve holes to an outer edge of the sleeves. The sleeve reinforcement regions extend substantially along a centerline extending longitudinally across the sleeves and the upper sleeve body to stabilize and provide support to the shoulders of a wearer during an upward lifting motion.

This disclosure describes embodiments of novel line dispensing devices and methods for dispensing and retracting a line of a line dispensing device.

Videography of surfaces and improved positional control of unmanned aerial vehicles (UAV) are disclosed. Embodiments include defining a plane relative a vertical or semi-vertical surface. Linearly scanning along a line parallel to the plane. The plane being defined by three non-colinear points. The linear scanning along the plane is defined by a defined distance from the plane to the surface. The scanning including distance sensor scanning. The distance sensor scanning creating a model of the surface. The distance sensor scanning can include sound-based or light-based distance measurement scanning. The surveillance scanning can further include capture of imagery of the surface along the linear scanning along the plane.