Abstract: This invention refers to armless spectacles made from a sheet of material that includes at least a second folding line in stabilisation means. The invention proposes several methods of ensuring the second line and offering even greater rigidity. The spectacles can be converted from a non-functional state into a functional assembled state suitable for use by manipulating the configuration of at least one stabilising means in the bridge area. The spectacles have an enhanced rigidity thus increasing the overall stability of the spectacles during use. They can be presented basically flat for storage or transport and be easily manipulated to achieve the configuration for use. The spectacles may further present enhanced fastening and handling means that increase fastening stability as well as easy placement and removal of the spectacles on and from the nose, which further enhances reliability during use.

Abstract: This invention refers to armless spectacles made from a sheet of material that includes at least a second folding line in stabilisation means. The invention proposes several methods of ensuring the second line and offering even greater rigidity. The spectacles can be converted from a non-functional state into a functional assembled state suitable for use by manipulating the configuration of at least one stabilising means in the bridge area. The spectacles have an enhanced rigidity thus increasing the overall stability of the spectacles during use. They can be presented basically flat for storage or transport and be easily manipulated to achieve the configuration for use. The spectacles may further present enhanced fastening and handling means that increase fastening stability as well as easy placement and removal of the spectacles on and from the nose, which further enhances reliability during use.

Abstract: The present invention describes spectacles of the type that remain securely in place without the need for a frame that has arms, providing the corresponding optical features required in each case and being able to be formed by a single, continuous element in the preferred embodiment thereof, or by a number of pieces, the securing thereof being achieved by means of a system for adaptation to the users anatomy based on the clip effect.

Abstract: The present invention describes spectacles of the type that remain securely in place without the need for a frame that has arms, providing the corresponding optical features required in each case and being able to be formed by a single, continuous element in the preferred embodiment thereof, or by a number of pieces, the securing thereof being achieved by means of a system for adaptation to the users anatomy based on the clip effect.