Aspects herein are directed to a strap system having an adjustable stretch that is suitable for upper body garments, lower body garment, and articles such as bags and articles of footwear. The strap system includes a pair of straps that are coupled together in a face sharing relationship by a coupling mechanism. One of the straps in the pair of straps has greater stretch properties than the other strap. A total stretch of the strap system is adjustable by moving the coupling mechanism along a length of the strap system.

Aspects herein are directed to a strap system having an adjustable stretch that is suitable for upper body garments, lower body garment, and articles such as bags and articles of footwear. The strap system includes a pair of straps that are coupled together in a face sharing relationship by a coupling mechanism. One of the straps in the pair of straps has greater stretch properties than the other strap. A total stretch of the strap system is adjustable by moving the coupling mechanism along a length of the strap system.

An adjustable buckle apparatus, comprising a buckle base (10) and an adjustment assembly (20), the adjustment assembly (20) being movably arranged on the buckle base (10); when the adjustment assembly (20) moves from a first position to a second position, the adjustment assembly (20) can be linked to a connecting strap (40) so as to change the length of the connecting strap (40) within the buckle base (10); when the length of the connecting strap (40) within the adjustable buckle apparatus increases, the connecting strap (40) located between a child safety seat and an automobile seat can be rapidly tightened, so as to constraint the child safety seat stably.

An adjustable buckle apparatus, comprising a buckle base (10) and an adjustment assembly (20), the adjustment assembly (20) being movably arranged on the buckle base (10); when the adjustment assembly (20) moves from a first position to a second position, the adjustment assembly (20) can be linked to a connecting strap (40) so as to change the length of the connecting strap (40) within the buckle base (10); when the length of the connecting strap (40) within the adjustable buckle apparatus increases, the connecting strap (40) located between a child safety seat and an automobile seat can be rapidly tightened, so as to constraint the child safety seat stably.

Embodiments of a strap assembly system for a golf bag are described herein. The strap assembly system can be converted between a single-strap configuration or a double-strap configuration. The strap assembly system comprises a first strap, a second strap, and a back puck. The back puck comprises first and second attachment openings for securing the first strap. The back puck further comprises first and second side openings that define a linear pathway and are configured to receive the second strap. The second strap can move freely along the linear pathway.

Various embodiments illustrated herein disclose a full body harness that includes a connector. The connector includes a first plate and a second plate, where the first plate is identical to the second plate. The first plate and the second plate includes a plurality of slits to facilitate passage of a first harness and a second harness there through. The first plate is rotatably coupled to the second plate such that they are rotatable with respect to each other. Such a connector automatically enables easy adjustment of the harness based on an activity of a user who is wearing the harness.

A load lifting strap assembly for facilitating a pair of users to carry a heavy object includes a pair of poles that is each of the poles is positionable on opposite sides of an object to be carried by a pair of users. Each of the poles has an adjustable length to accommodate objects of various lengths. A first strap is coupled around each of the poles to support the object being carried. A second strap is coupled around each of the poles to support the object being carried. A third strap is coupled around each of the poles and the third strap can be extended over the object being carried for securing the object on the poles.

A load lifting strap assembly for facilitating a pair of users to carry a heavy object includes a pair of poles that is each of the poles is positionable on opposite sides of an object to be carried by a pair of users. Each of the poles has an adjustable length to accommodate objects of various lengths. A first strap is coupled around each of the poles to support the object being carried. A second strap is coupled around each of the poles to support the object being carried. A third strap is coupled around each of the poles and the third strap can be extended over the object being carried for securing the object on the poles.

An adjustment device includes a housing supporting a rotatable spool that is operably coupled to a tension line. The spool is configured to rotate about a first axis in a first direction to wind the tension line around the spool and is configured to rotate about the first axis in a second direction opposite the first rotational direction to unwind the at least one tension line from the spool. The device includes a lever pivotally coupled to the housing and configured to rotate about a second axis. The lever is selectively coupled to the spool to drive rotation of the spool in the first direction. The device also includes a release mechanism that is configured to selectively release the spool such that the spool is free to rotate in either the first or second direction in response to manual forces applied to the release mechanism.

A clasp including a protrusion portion with a protrusion, and a receiving portion defining a receiving cavity configured to receive the protrusion portion is described. The protrusion is securable in the cavity via frictional fitting of the protrusion into the cavity. The frictional fitting of the protrusion into the cavity creates a secure association between the receiving portion and the protrusion portion, and the receiving portion includes a first arm and a second arm extending from a receiving portion base. The first arm includes a first arcuate recess and the second arm includes a second arcuate recess opposing the first arcuate recess, and the first arcuate recess and the second arcuate recess define adjustable width of the cavity.