The invention relates to a baby carrier comprising shoulder straps, which are arranged to extend around both shoulder regions of a wearer, and a front piece mounted on the shoulder straps so as to form a baby carrying pouch, and a head support, said front piece having a strip-like part connected to a lower portion of the shoulder straps via a coupling element, said strip-like part being movable lengthwise in the coupling element so as to adjust the size of the baby carrying pouch. A width W1 of the strip-like part is 50 to 150%, preferably 70 to 130%, and most preferably 90 to 110%, larger than a width W2 of the coupling element.

There is disclosed a harness for breathing apparatus comprising a structural support member for supporting a vessel of breathable gas, a waist belt, and a pivot joint mechanism coupling the structural support member to the waist belt. The pivot joint mechanism comprises a release part which is movable to decouple the structural support member from the waist belt.

A waterproof backpack with a pouch dimensioned so that it only covers the thoracic area of the spine of the user, a waterproof lining within the pouch, a set of adjustable shoulder straps adjoined at the front of the backpack, and a set of adjustable abdomen straps. The waterproof backpack enables a user to swim whilst wearing the backpack.

A backpack includes a body and two shoulder straps, wherein the body includes a rear surface, two connecting portions, and two adjusting portions, wherein the connecting portions and the adjusting portions are disposed on the rear surface. Each adjusting portion includes a plurality of adjusting sites lined vertically on the rear surface. Two shoulder straps are connected to the rear surface of the body. A first end of each shoulder strap is correspondingly connected to one of the connecting portions, and a second end of each shoulder strap has a connector. Each connector is correspondingly connected to one of the adjusting portions, and is connected to one of the adjusting sites. When each connector is connected to different adjusting sites of the corresponding adjusting portion, a height of each shoulder strap and a position of a center of gravity of the backpack could be changed accordingly.

A backpack system is disclosed. The backpack system may include a frame, a carrier portion, and a backpack portion. The frame deploys to a deployed state and collapses to a collapsed state, the carrier portion defines an upper pocket and a lower pocket that constrain the frame in the deployed state, and the backpack portion is removably couplable to the carrier portion.

A backpack and hood combination device for shielding a user's head includes a backpack and a hood. The backpack comprises a pair of shoulder straps that is configured to position over shoulders of a user to couple the backpack to the user. An upper limit of the backpack is positioned proximate to a base of a neck of the user and a rear of the backpack substantially abuts a back of the user. The hood is coupled to and positioned in a pouch that is coupled to the upper limit proximate to the rear of the backpack. The hood is selectively extensible from the pouch through a pouch opening that is positioned in the pouch. The hood is configured to cover a head of the user to protect the head of the user from windchill and moisture.

A backpack and hood combination device for shielding a user's head includes a backpack and a hood. The backpack comprises a pair of shoulder straps that is configured to position over shoulders of a user to couple the backpack to the user. An upper limit of the backpack is positioned proximate to a base of a neck of the user and a rear of the backpack substantially abuts a back of the user. The hood is coupled to and positioned in a pouch that is coupled to the upper limit proximate to the rear of the backpack. The hood is selectively extensible from the pouch through a pouch opening that is positioned in the pouch. The hood is configured to cover a head of the user to protect the head of the user from windchill and moisture.

A sling for a firearm or luggage is provided comprising a pad comprising a single layer closed cell foam body defining a first surface and a second surface and a plurality of slots extending therethrough from the upper surface to the lower surface; and a binding secured to the periphery of the pad. The pad can be configured in a variety of ways to provide slings for carrying firearms and luggage. An embodiment of the pad is a backpanel having four sides and four corners that can be releasably connected to a chest pack such as a binocular case.

Embodiments of bag having a self-adjustable carrying strap system and methods to manufacture such a bag are generally described herein. Other embodiments that may be described and claimed include a golf bag having a self-adjustable carrying strap system.

A system and a method for correcting posture are provided where the system comprises a smart bag including at least one pressure sensor and a first communication unit for transmitting an input value recognized by the pressure sensor to a user terminal. The user terminal including a second communication unit for receiving the input value from the first communication unit, an adhesion status checking unit for determining whether a user's human body and the smart bag are in close contact each other or not and determining an adhesion degree between the user's human body and the smart bag by using the input value received by the second communication unit, and a display unit for displaying the adhesion degree between the user's human body and the smart bag determined by the adhesion status checking unit.