fig1 shows a preferred embodiment of the invention from the rear . a belt buckle 1 is adjoined by a belt 2 held in place by a belt fastening element 4 secured to a frame 3 . further known belt fastening elements 5 and 6 are formed on the rear side of the frame 3 . the frame 3 defines an inner compartment 7 having an introducing / removing opening 8 formed in the rear wall 3 a of the frame 3 by a rounded recess 9 provided in the rear wall 3 a along its upper edge . the opening 8 may have a conventional closure , such as a lid . the compartment 7 proper is a cavity bounded by planar surfaces to ensure that a relatively rigid article , such as a credit card is not in a bent state either during introduction , or storage or removal . the opening 8 is disposed at the top of the compartment partly for this reason , and partly to ensure the most convenient access . fig2 illustrates another preferred embodiment of the invention , shown in perspective , as seen from the front ( in a slightly distorted representation for the sake of better demonstration ). the belt buckle 1 ′ is provided with an insert 10 and a compartment 7 ′ configured to accommodate the insert 10 . for this purpose , the insert 10 is introduced into the compartment 7 ′ as indicated by the arrow a . if needed , on either side of the belt buckle 1 ′ a guiding extension 11 may be provided for guiding and positioning the belt 2 immediately adjacent the belt buckle 1 ′. the permanently fixed end of the belt 2 is threaded through an opening 12 formed on one side of the belt buckle 1 ′, while on the other side of the belt buckle 1 ′ an opening 13 is situated for introducing the free end of the belt 2 into the belt buckle 1 ′ as indicated by the arrow b , to attach the belt 2 with the aid of holes 14 ( only one shown ) in a known manner . also referring to fig3 , the insert 10 structured for storing valuables , such as credit cards or money , is an openable and closable box , formed by a lid 15 , a rear panel 16 and a closure panel 17 . the lid 15 joins the rear panel 16 at a right angle along one edge , while an extension 18 is formed along an opposite edge of the lid 15 . by means of the extension 18 , which projects from the frame 3 ′, the insert 10 may be easily lifted out of the belt buckle 1 ′, as shown in fig2 . the extension 18 is provided with a closing element 19 which may be snapped on the frame 3 ′. the closure panel 17 is secured by a live hinge 20 to the bottom edge of the rear panel 16 . as an alternative , the live hinge may be positioned laterally , in which case the closure panel 17 opens sideways . the solution illustrated , however , is particularly advantageous in that the valuables cannot slip out of the frame 3 ′ upon removal of the insert 10 . the valuables may be easily removed from , or introduced into the insert 10 after opening the closure panel 17 . fig4 illustrates the position of the insert 10 within the frame 3 ′. the rear panel 16 is in contact with the rear wall of the compartment 7 ′ of the frame 3 ′, that is , the closure panel 17 assumes its position in the front part of the compartment 7 ′. the lid 15 obturates the top opening 8 of the compartment 7 ′, and the extension 18 projects over the frontal side of the frame 3 ′. while in the embodiment shown in fig2 - 4 the insert is designed as a box , it may have other configurations , such as a compartmented plastic holder . both described embodiments ensure for the owner a convenient and easy access to the stored valuables which , at the same time , remain hidden to others . it will be understood that the above description of the present invention is susceptible to various modifications , changes and adaptations , and the same are intended to be comprehended within the meaning and range of equivalents of the appended claims .
a belt buckle for holding valuables includes a frame , a belt - fastening arrangement attached to the frame and a cavity defined within the frame . the cavity constitutes a compartment bounded by planar surfaces and dimensioned for accommodating at least one credit card . the compartment has a top opening for introducing and removing the valuables .