with reference to fig1 , a helmet shell 51 is shown from the right side of the wearer &# 39 ; s head ( the left side has symmetrical features ). protective eyewear 53 is shown in its normally worn position on the wearer &# 39 ; s face with arms 55 inserted into the receivers 57 of the present invention , as further described below . a stowage space 60 , described in greater detail in connection with fig5 , is located inside the front of helmet shell 51 . fig2 shows the eyewear 53 in the stowed position in the stowage space 60 . in the stowed position , the eyewear 53 is within the envelope of the helmet shell . the helmet 51 is secured to the wearer &# 39 ; s head by a conventional chin - strap 61 . in a preferred embodiment , a pair of pull - tabs 63 ( the right tab being shown in fig1 and 2 ) slide along the downward portion of chin - strap 61 and are attached to the receivers 57 by a draw line 69 . to lower the eyewear from the stowage space 60 , the wearer pulls downward on the pull - tabs 63 on left and right sides of the helmet 51 . this pulling action is transmitted via the draw line 69 to the receivers 57 , causing the receivers to rotate about a pivot 72 until the eyewear 53 descends from the stowage space 60 . additional adjustment by the wearer to fit the eyewear 53 precisely onto the bridge of the wearer &# 39 ; s nose may be accomplished by sliding the arms 55 of the eyewear 53 longitudinally within the receivers 57 . one embodiment of the receivers 57 ( in this case the receiver on the right side of the helmet 51 ) is shown in fig3 . the receiver 57 is preferably fabricated from a semi - flexible material ( e . g ., abs or polyethylene plastic ) to form an elongated tubular shape . the opening 75 at the front of the receiver is sized to allow the arms 55 of eyewear frames to be inserted and to flex the material of the receiver 57 as necessary to provide a frictional engagement therewith . the receiver 57 also has a mounting hole 72 , which fits over a post 78 on an interior element — e . g ., the headband 81 — of the helmet . the receiver 57 can be retained on the post 78 , while remaining free to rotate , by any suitable expedient ; the preferred embodiment shown in fig3 uses a pair of cut - outs 84 a , 84 b , which fit over complementary tabs 87 a , 87 b of retention post 78 . when the receiver 57 is first mounted onto the headband 81 , it is oriented such that the cut - outs 84 a , 84 b align with and pass over the tabs 87 a , 87 b . the angular displacement between cut - outs 84 a , 84 b and the tabs 87 a , 87 b is such that receiver 57 may be rotated through its normal range of positions without aligning the tabs and the cut - outs , thereby ensuring retention of receiver 57 on post 78 . also shown in fig3 is the pull - tab 63 attached by means of draw line 69 to a connecting area 90 of the receiver 57 . the draw line 69 can be made of plastic ( e . g ., nylon or polyester ) or natural fibers such as cotton , woven or monofilament , and may be secured to the pull - tab 63 and connecting area 90 by a knot , loop , welding or other means conventional in the art . the length of the draw line 69 is chosen so that when the receiver 57 is rotated to the uppermost position for stowage , the pull - tab 63 is still accessible below the edge of the helmet shell 51 . an alternate embodiment of the present invention , which dispenses with the draw line , is shown in fig4 . in this embodiment , a flexible loop 93 is provided at the front of the headband 81 , and may be attached to or integral with the headband . the headband 81 and flexible loop 93 may be fabricated from high - density polyethylene ( hdpe ) plastic . flexible loop 93 has a protruding feature 95 designed to mechanically engage the bridge 96 of the eyewear 53 when the latter is pushed up into the stowed position . the loop 93 extends downward to provide an exposed end 99 , which is accessible to the wearer when the eyewear 53 is in the stowed position . to lower the eyewear to the operational position , the wearer pulls on the exposed end 99 of flexible loop 93 , thereby urging the eyewear downward and releasing the engagement between protruding feature 95 and bridge 96 . further adjustment is accomplished by the wearer manually pulling the eyewear the remaining distance to fully remove it from stowage area 60 and sliding the arms 55 within the opening 75 in each of the receivers 57 so that the eyewear rests comfortably on the wearer &# 39 ; s nose . a better view of the interior of a helmet in accordance with the invention is shown in fig5 . the helmet shell 51 includes an interior wall 100 , the headband 81 mounted to the shell and generally concentric with its outer contour , and , optionally , a liner 105 . the headband 81 generally comprises a flexible ( e . g ., plastic ) band that may be fabricated as a thin , flat component which is curved into a circular shape by , for example , joining its ends together . the band may , for example , be fabricated by injection molding , but alternative fabrication techniques as are well known in the art can also be used . the ends of the band 107 a , 107 b , may be joined at the back of the wearer &# 39 ; s head in a manner that allows adjustment of the circumference of the headband . the headband 81 generally also comprises a plurality of connecting arms 108 to facilitate joinder to the helmet shell 51 at multiple positions . the receivers 57 may be pivotably engaged to headband 81 , as described above , or may instead be pivotably engaged to the interior wall 100 or even to the liner 105 as indicated at 109 and 110 , respectively . the stowage space 60 is generally between the interior wall 100 and the headband 81 . a compressible foam pad 111 lies between the interior wall 100 and the protective eyewear 53 to protect the lenses from abrasion . the eyewear 53 can be retained in the stowed position by frictional contact with pad 111 or other suitable expedient ; the embodiment shown in fig5 uses a mechanical engagement between protruding feature 95 and the bridge 96 of the eyewear 53 . a cutout 114 in pad 111 allows the flexible loop 93 to move when the exposed end 99 is manually pulled by the wearer . having described certain embodiments of the invention , it will be apparent to those of ordinary skill in the art that other embodiments incorporating the concepts disclosed herein may be used without departing from the spirit and scope of the invention . the described embodiments are to be considered in all respects as only illustrative and not restrictive .
hinged receivers are provided in the space above the wearer &# 39 ; s ears on either side of a helmet , and protective eyewear received within the receivers is accommodated for stowage in a space toward or at the front of the helmet .