Sleeping bag with elastic and robust fastening system for secure attachment

Abstract

Sleeping bag with four fastening eyelets, characterized in that the eyelets (1-4) serve to accommodate a modular fixing system which enables a stable connection to a sleeping mat.

Description

Technical field

[0001] The invention relates to a sleeping bag equipped with a special fastening system to prevent slipping on, for example, a sleeping mat. The combination of elastic and non-elastic strap elements enables universal adaptation to various sleeping mat shapes. State of the art

[0002] Conventional sleeping bags often have the problem of shifting on the sleeping pad while sleeping. This leads to an uncomfortable sleeping position and can cause heat loss and reduced insulation, especially during outdoor activities. Existing solutions, such as integrated compartments for sleeping pads or permanently sewn-in attachments, limit flexibility and are often only suitable for certain types of sleeping pads. Object of the invention

[0003] The object of the present invention is to provide a universal, flexible and secure fixing mechanism for sleeping bags that meets the following requirements: • Firm connection to the sleeping mat • Universal adaptability, regardless of the shape of the sleeping mat (rectangular, mummy shape or special shapes). • Easy handling to make installation quick and intuitive. • Maintain freedom of movement without compromising the comfort of the sleeping bag. • Robust but flexible tension that can be adjusted to different sleeping mat thicknesses. Solution to the task

[0004] This task is solved by a sleeping bag with a total of four attachment eyelets and two modular, three-part fixing systems. 1. Attachment eyelets on the sleeping bag

[0005] The sleeping bag has four integrated attachment eyelets: • Two eyelets in the upper area (at chest height). • Two eyelets in the lower area (at hip height). • The eyelets are firmly sewn to the fabric and serve as a receptacle for the fixing pins. 2. Fixing pins with strap system • Fixing pins are hooked into the eyelets to serve as anchor points for the fastening straps. • The fixing pins ensure a stable and secure connection between the sleeping bag and the straps. 3. Three-part fastening strap

[0006] The strap for attaching the sleeping bag to the sleeping mat consists of three functional segments: 1. First segment (non-elastic, robust) a. Ensures stable fixation of the sleeping bag to the sleeping mat. b. Ensures a firm hold without unwanted stretching 2. Second segment (elastic, adjustable) a. Allows variable tension adjustment depending on the thickness and shape of the sleeping pad. b. Provides flexible adaptation to rectangular, mummy-shaped or special sleeping mats. 3. Third segment (non-elastic, fixating) a. Stabilizes the connection between the elastic middle part and the fixing pin. b. Ensures secure anchoring in the sleeping bag attachment eyelet.

[0007] This three-part construction achieves an optimal balance between stability and flexibility. Advantages of the invention

[0008] The invention described here offers the following advantages over conventional solutions: • Universal compatibility: Sleeping bag can be used with all common sleeping mat shapes. • Prevents slipping: The firm connection ensures stable support while sleeping. • Flexible adjustment: The elastic segment allows adjustment of the tension • Easy handling: Quick fastening and releasing using fixing pins and • Increased sleep quality: A more stable position means fewer cold spots and better sleeping comfort. Drawings

[0009] The following drawings are attached to illustrate the invention: Fig. 1 Top view of the sleeping bag with position of the attachment eyelets Fig. 2 fastening straps with position of the fixing pins and strap segments Summary

[0010] The present invention describes a sleeping bag with a unique, modular fastening system, which allows universal adaptation to any sleeping mat through four fastening eyelets, fixing pins and a three-part fastening strap.

[0011] The system offers secure fixation, flexible tensioning options and easy handling, effectively solving the problem of the sleeping bag slipping while sleeping. List of designations 1-4 eyelets 5 Fixing pin 6.8 belt segments (non-elastic) 7 strap segment (elastic)

Claims

[1] Sleeping bag with four fastening eyelets, characterized by that the eyelets (1-4) serve to accommodate a modular fixing system, which enables a stable connection to a sleeping mat. [2] Sleeping bag according to claim 1, characterized by that the fixing system consists of at least four fixing pins (5) and two fastening straps (three-part) which are hooked into the fastening eyes (1-4). [3] Sleeping bag according to one of the preceding claims, characterized by that the fixing mechanism is realized by a three-part fastening strap, consisting of: a. Two outer, non-elastic segments (6,8) for firm anchoring, to which the fixing pins (5) are also attached, b. a middle elastic segment (7) for tension adjustment [4] Sleeping bag according to one of the preceding claims, characterized bythat the elastic middle part (7) of the fastening strap allows variable length adjustment to different sleeping mats. [5] Sleeping bag according to one of the preceding claims, characterized by that the entire fixing system allows one-handed operation when fastening and releasing.

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