text: an exemplary embodiment of the present invention relates to a securing device . although specific embodiments will be illustrated and described herein with regard to securing a circuit card to an edge connector , such as a bus connector , motherboard socket , or the like , in environments subject to physical vibration and shock , it should be appreciated by those of ordinary skill in the art that such a system and method would also be advantageous , for example , in applications in which any card - type element needs to be secured . additionally , this application is intended to cover any adaptations or variations of the present invention that generally relate to securing circuit boards . in the following detailed description of the exemplary embodiments , reference is made to the accompanying drawings that form part hereof , and in which is shown by way of illustration , specific exemplary embodiments in which the invention may be practiced . these embodiments are described in sufficient detail to enable those skilled in the art to practice the invention , and it is to be understood that other embodiments may be utilized and that logical , mechanical and / or electrical changes may be made without departing from the spirit and scope of the present invention . the following detail description is therefore not to be taken in a limiting sense . fig2 illustrates a view of a circuit board 100 in which the connector 130 ( illustrated in fig1 ) is held in place within socket 140 and by a securing device 200 , provided in accordance with an exemplary embodiment of the invention . the securing device 200 includes of a base unit 300 and a clasp assembly 400 , which is removable and repositionable . as illustrated in more detail in fig3 a and 3b , the base unit 300 of the securing device 200 includes a foundation 310 and an orthogonally extending arm 320 attached to the foundation 310 . the foundation 310 and the arm 320 can be formed as a unitary structure that comprises the unitary base unit 300 . the unitary characteristic of the base unit , manufactured using any well known molding procedure , provides a sturdy and strong support structure which can provide support for a circuit board 100 . additionally , the unitary securing device 200 can be made of any sturdy material such as plastic ( e . g ., pvc material or the like ), so long as the material does not adversely affect the normal electrical operation of the circuit board and computer . the foundation 310 also includes tabs 330 , 335 and 340 ( illustrated in fig3 a ) and tabs 330 ′, 335 ′ and 340 ′ ( illustrated in fig3 b showing a perspective view of the base unit 300 ) as well as an end cross element 352 , at least one sizing element 350 and a notch 370 ( illustrated in fig3 a ). the arm 320 includes a plurality of teeth 360 extending horizontally across the arm 320 in a stacked fashion along a portion of the length of the arm 310 provided for reception and interlocking with the clasp assembly 400 . the tabs 330 , 330 ′, 335 , 335 ′, 340 and 340 ′ of the foundation 310 are rectangular elements attached ( in a unitary fashion ) to the bottom of the foundation that each include a pawl to securely wrap around the bottom edge of a socket and provide additional support for the securing device 200 . as illustrated in fig3 c each tab includes a pawl that is able to fit under the bottom edge of a socket 140 to provide further support for the securing device . fig3 c illustrates tab 330 and pawl 331 , which are exemplary of the remaining tabs in located on the foundation . the sizing element 350 of the foundation 310 includes a cross element 355 . the sizing element can optionally include a tab as illustrated in fig3 a and 3b . additionally , the sizing element need not include a tab as illustrated in fig5 . while a single sizing element 350 is shown in fig5 , the securing device of the present invention can be manufactured with additional sizing elements so as to accommodate different connectors . the sizing portion 350 provides an ability for the foundation to be modified to fit around multiple different sized sockets 140 . if , for example , a socket 140 is small in size , the sizing element 350 and cross element 355 can be manually removed to enable the base unit 300 to more easily fit within the computer . specifically , a knife , or the like , can be employed to remove the sizing element 350 at the end cross element 352 . if a socket is larger in size , the end cross element 352 can be removed thereby enabling the base unit to fit the larger socket . again , a knife or the like can be employed to remove the end cross connect 352 . moreover , the foundation can be produced so as to include multiple sizing elements attached at the end cross connect 352 . a notch 370 , located on an and of the base opposite to the sizing element 350 , provides a recess for any section of the circuit card 100 that extends below the top edge of the socket 140 . additionally , notches , breakaways other mechanisms can be provided to permit easy removal of the sizing elements and / or cross end elements . as illustrated in more detail in fig4 , the clasp assembly 400 includes a main opening 410 dimensioned to receive the arm 320 of the base unit 300 . on a side of the clasp assembly opposite to the main opening 410 , laterally - extending shoulders 420 and 425 project from the clasp to form a recess 430 , within which the upper edge of a card is positioned . a pawl 440 extends into the interior of the main opening 410 of the clasp assembly 400 , such that when the clasp assembly 400 is slid onto the arm 320 , the pawl 440 and teeth 360 engage in a ratchet - like fashion . in accordance with one embodiment , the teeth 360 can be angled in a downward fashion to permit the pawl to more securely attach to the teeth . a release tab 450 extends from the clasp assembly , which when depressed ( i . e ., moved toward the main opening 410 ), moves the pawl 440 out from an engagement with the teeth 360 of the arm 320 , to enable the free upward movement of the clasp on the arm . to secure a card in a socket using the embodiment of the invention described above with regard to fig2 - 4 , the base 300 of the securing device is placed over the socket and forced downward until the pawls of the tabs 330 , 330 ′, 335 , 335 ′, 340 and 340 ′ engage the lower edge of the socket 140 in order to retain the base of the securing device around the socket 140 . in this position , the foundation 310 surrounds the periphery of the socket and the arm 320 extends orthogonally from the foundation 310 . the circuit board to be secured is then attached to the socket in a conventional manner . the arm 310 now extends along the side of the circuit board to be secured . the clasp assembly 400 is positioned on the arm 720 and pushed downwards thereon until the upper edge of the card is securely positioned within the recess 430 of the clasp assembly 400 . to loosen the device , the clasp assembly 400 is moved upward while depressing the release tab 450 . advantageously , only one finger is needed to actuate the release tab 450 . moreover , the size of the recess 430 can be easily varied during manufacture to accommodate circuit boards of various thicknesses . in accordance with another exemplary embodiment of the present invention as illustrated in fig5 , the securing device can include a base unit 500 with an additional orthogonally extending arm 510 and teeth 520 as well as an additional clasp assembly ( discussed with regard to fig4 above ). otherwise , the remaining parts of the base unit 500 are the same as described above with regard to fig3 . the additional arm 510 and associated clasp assembly provide an additional manner of securing the card . fig6 illustrates an end view of another securing device 600 in accordance with another exemplary embodiment of the invention . the securing device 600 includes of a base unit 700 and a clasp assembly 800 that is removable and repositionable . as discussed above with regard to the previous exemplary embodiments , the unitary securing device 600 can be made of any sturdy material such as plastic ( e . g ., pvc material ) or the like , so long as the material does not adversely affect the normal electrical operation of the circuit board and computer . as illustrated in more detail in fig7 , the base unit 700 includes a foundation 710 and an orthogonally extending arm 720 attached to the foundation 710 . the foundation and the arm are a unitary component . the orthogonally extending arm 720 includes a plurality of teeth 730 extending horizontally across at least part of the orthogonally extending arm 720 in a vertical direction for reception and interlocking with the clasp assembly 800 . the foundation 310 includes an affixing element 750 ( also shown in fig6 ) for securing the device to a socket 130 . the affixing element 750 can include adhesives such as glue or epoxy as well as adhesive pads and the like . on the side opposite to the affixing element , a ridge 740 ( shown in broken line ) is formed at the juncture of the arm 720 and the foundation 710 , which facilitates the quick and easy orthogonal positioning on the side edge of a card socket . as illustrated in more detail in fig8 a and 8b , the clasp assembly 800 includes a main opening 810 dimensioned to receive the arm 720 . laterally - extending shoulder 820 projects from the clasp assembly 800 to form a recess 830 , within which the upper edge of a card is positioned . a pawl 840 extends into the interior of the main opening of the clasp assembly , such that when the clasp assembly is slid onto the arm 720 , an end 850 of the pawl 840 and teeth 730 engage in a ratchet - like fashion . a release tab 860 , which can be the opposite end of the pawl 840 , when depressed , moves the pawl 840 out from an engagement with the teeth 730 of the arm 720 , so as to enable the free movement of the clasp 800 on the arm . to secure a card in a socket using the securing device 600 of the present invention , the securing device 700 is adhesively affixed the base of the connector within which a card is positioned . note that the card can also be placed into the socket after installation of the securing device 700 . the ridge 740 at the juncture of the foundation 710 and the orthogonally extending arm 720 are horizontally aligned with the upper edge of the connector to orthogonally position the card holder relative to the slot . in this position , the arm 720 extends orthogonally along the side of the card to be secured . the clasp assembly 800 is next positioned on the arm 720 and pushed downwards thereon until the upper edge of the card is securely positioned within the socket . to loosen the device , the clasp assembly 800 is moved upward while depressing the release tab 860 . advantageously , only one finger is needed to actuate the release tab 860 . moreover , the size of the recess 830 can be easily varied during manufacture to accommodate circuit boards of various thicknesses . fig9 - 12 provide yet another exemplary embodiment of the present invention . fig9 illustrates a side view of a securing device 900 that includes of a base unit 1000 and a plurality of clasp assemblies 1100 and 1200 that are each individually removable and repositionable . the clasp assemblies can be configured to fit on various cards . for example , clasp assembly 1100 is configured to receive a connector such as the connector 130 ′ and 170 of fig1 b . as discussed above with regard to the previous exemplary embodiments , the unitary securing device 900 can be made of any sturdy material such as plastic ( e . g ., pvc material ) or the like , so long as the material does not adversely affect the normal electrical operation of the circuit board and computer . as illustrated in more detail in fig1 , the base unit 1000 includes a foundation 1010 and an orthogonally extending arm 1020 attached to the foundation 1010 . the foundation and the arm are a unitary component . the orthogonally extending arm 1020 includes a plurality of teeth 1030 extending horizontally across the orthogonally extending arm 1020 in a vertical direction for reception and interlocking with the clasp assembly 800 . however , as opposed to the previous embodiment , the set of teeth are set within the extending arm and do not extend completely from one end to the other end of the arm 1020 . instead , the teeth are bounded by a wall 1035 in place in the orthogonally extending arm 1020 . in other words , the teeth in accordance with the present invention , reside inside the structure of the orthogonally extending arm 1020 of the base unit 1000 . the foundation 1010 includes , on the same side as the teeth 1030 , an affixing element 1050 ( also shown in fig9 ) for securing the device to a socket 130 . the affixing element 1050 can include adhesives such as glue or epoxy as well as adhesive pads and the like . on the side opposite to the affixing element 1050 , a ridge 1040 ( shown in broken line ) is formed at the juncture of the arm 1020 and the foundation 1010 , which facilitates the quick and easy orthogonal positioning on the side edge of the socket . as illustrated in more detail in fig1 a , 11b and 11 c the clasp assembly 1100 ( identical to the clasp 800 shown in fig8 a and 8b ) includes a main opening 1110 dimensioned to receive the arm 1020 . laterally - extending shoulder 1120 project from the clasp assembly 1100 to form a recess 1130 , within which the upper edge of a card is positioned . the recess in the clasp 1100 is efficiently able to fit over a circuit board as well as any component ( i . e ., connector 130 ′ of fig1 b ) located near the top of the circuit board . a pawl 1140 ( also shown from the side in fig1 b ) extends into the interior of the main opening of the clasp assembly such that , when the clasp assembly is slid onto the arm 1020 , an end 1150 of the pawl 1140 and teeth 1030 engage in a ratchet - like fashion . a release tab 1160 , which can be the opposite end of the pawl 1140 , when depressed into an opening in the laterally extending shoulder 1120 , pivots and moves the pawl 1140 out from an engagement with the teeth 1030 of the arm 1020 , so as to enable the free upward movement of the clasp 1100 on the arm . fig1 c illustrates a front view of the clasp assembly 1100 . as illustrated in more detail in fig1 a and 12b , the clasp assembly 1200 includes a main opening 1210 dimensioned to receive the arm 1020 . laterally - extending shoulder 1220 project from the clasp assembly 1200 to form a recess 1230 , within which the upper edge of a card is positioned . a pawl 1240 extends into the interior of the main opening of the clasp assembly , such that when the clasp assembly is slid onto the arm 1020 , an end 1250 of the pawl 1240 and teeth 1030 engage in a ratchet - like fashion . a release tab 1250 , which can be the opposite end of the pawl 1240 , when depressed , pivots moves the pawl 1240 out from an engagement with the teeth 1030 of the arm 1020 , so as to enable the free upward movement of the clasp 1200 on the arm . when viewed from the front as illustrated in fig1 b , the clasp assembly is structurally different from the clasp assemblies previously discussed . instead of a structurally uniform shoulder 1220 , the clasp assembly 1200 employs a rake - like shoulder with individual front finger elements 1225 and rear finger elements 1227 that form recess 1230 and help restrain movement of a circuit card assembly inserted into the recess . to secure a card in a socket using the securing device 900 of the present invention , the securing device 900 is adhesively affixed the base of the connector within which a card is positioned . note that the card can also be placed into the socket after installation of the securing device 900 . the ridge 1040 at the juncture of the foundation 1010 and the orthogonally extending arm 720 are horizontally aligned with the upper edge of the connector to orthogonally position the card holder relative to the slot . in this position , the arm 1020 extends orthogonally along the side of the card to be secured . either of the clasp assemblies 1100 or 1200 is next positioned on the arm 920 depending upon the size of the circuit card , and pushed downwards thereon until the upper edge of the card is securely positioned within the socket . to loosen the device , either of the clasp assemblies 1100 or 1200 is moved upward while depressing the release tab 1160 or 1260 . the size of the card recess is variable to accommodate cards of various thicknesses . it is , therefore , apparent that there has been provided , in accordance with the present invention , a device for securing a circuit board to a socket in a computer . while this invention has been described in conjunction with a number of illustrative embodiments , it is evident that many alternatives , modifications , and variations would be or are apparent to those of ordinary skill in the applicable arts . accordingly , the disclosure is intended to embrace all such alternatives , modifications , equivalents and variations that are within in the spirit and scope of this invention .