EP0121560A1 - Deckel für sicherheitsgurtschloss - Google Patents
Deckel für sicherheitsgurtschlossInfo
- Publication number
- EP0121560A1 EP0121560A1 EP19830903648 EP83903648A EP0121560A1 EP 0121560 A1 EP0121560 A1 EP 0121560A1 EP 19830903648 EP19830903648 EP 19830903648 EP 83903648 A EP83903648 A EP 83903648A EP 0121560 A1 EP0121560 A1 EP 0121560A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- seat belt
- cover
- belt buckle
- release button
- lever
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
- A44B11/2503—Safety buckles
- A44B11/2569—Safety measures
- A44B11/2573—Locking means preventing an unauthorised opening, e.g. by children
- A44B11/2576—Buckle covers
Definitions
- FIG. 1 is a top plan view of a seat belt buckle of conventional design having a push-button for releasing the buckle;
- Figure 2 is ' a longitudinal section taken along the line 2—2 in Figure 1 and showing the buckle in. simpli- fied form schematically;
- Figure 3 is a longitudinal sectional view showing in full lines a first embodiment of the present invention mounted on the seat belt buckle of Figure 1, which is shown in phantom in Figure 3;
- Figure 4 is a cross-section taken along, the line 4—4 in Figure 3;
- Figure 5 is a fragmentary cross-section taken along the line 5—5 in Figure 4;
- Figure 6 is a top view of one embodiment of a ⁇ protec ⁇ tive cover made according to this invention.
- Figure 7 is a partial sectional top view of the embodiment of this invention shown in Figure 6
- Figure 8 is a partial sectional side elevation view of the embodiment of this invention shown in Figure 6;
- Figure 9 is a partial sectional and elevational view of the embodiment of this invention shown in Figure 6 taken through D-D;
- Figure 10 is a side elevation sectional view of another alternate embodiment of this invention.
- FIG 11 is a side elevation sectional view of another alternate embodiment of this invention. *
- Figure 12 is an end elevation sectional view of the alternate embodiment of this invention shown in Figure 11 through Section E-E;
- Figure 13 is a side elevation sectional view of another alternate embodiment of this invention.
- Figure14 is an end elevation sectional view of the embodiment of this invention shown in Figure 13 through Section F-F;
- Figure 15 is a plan sectional view of the embodiment of this invention shown in Figure 13 through Section N-N;
- Figure 16 is a side elevation sectional view of another alternate embodiment of this invention.
- Figure 17 is an end elevation sectional view of the embodiment of this invention shown in Figure 16 through Section _-H;
- Figure 18 is a longitudinal sectional view showing a second embodiment of this invention mounted on a seat belt buckle as shown in Figure 1;
- Figure 19 is a cross-section taken along the line
- Figure 20 is a cross-section taken along the line 8—8 in Figure 18;
- Figure 21 is a view similar to Figure 18 but showing the operating lever in different positions of adjustment;
- Figure 22 is a fragmentary cross-section taken along the line 10—10 in Figure 21;
- Figure 2 is a top plan view of the device as shown in Figure 18 with parts broken away for clarity;
- Figure 24 is a longitudinal sectional view showing a third embodiment of this invention mounted on a seat belt buckle as shown in Figure 1;
- Figure 25 is a cross-section taken along the line 13—13 in Figure 24;
- Figure 26 is a cross-section taken along the line 14-14 in Figure 24;
- Figure 27 is a fragmentary cross-section showing the adjusting screw in this embodiment displaced so that the operating lever can be adjusted to a new position;
- Figure 28 is a top plan view of a fourth embodiment of this invention, with parts broken away for clarity;
- Figure 29 is a longitudinal section taken along the line 17—17 in Figure 28;
- Figure 3 is a longitudinal sectional view showing a fifth emobodiment of this invention mounted on a seat belt buckle with a shape different from the one shown in Figure 1;
- Figure 31 is a bottom plan view of the assembly shown i Figure 3 n .
- Figure 32 is an end elevation taken from the right end of Figure 30;
- Figure 33 is a top plan view of a sixth embodiment of this invention, with parts broken away for clarity; and Figure 34 is a longitudinal section taken along the line 22—22 in- Figure 33.
- Figure 1 shows a car seat belt buckle 25 of conven ⁇ tional design having a socket 26 attached to one segment 27 of the seat belt and a tongue 28 attached to the opposite segment 29 of the seat belt.
- the tongue 28 is slidably insertable into and removable from the socket 26 at the right end of the latter in Figures 1 and 2.
- the tongue 28 is locked in the socket 26 in a known manner until a release button, shown schemati- cally at 30 in Figures 1 and 2, is pushed in, as indicated by the .arrow in Figure 2.
- the present invention is directed to an attachment for the seat belt buckle socket 26 which makes it diffi ⁇ cult or impossible for a small child to operate the release button 30.
- FIGURES 3-5 are illustrations of the present invention.
- this attach ⁇ ment comprises a substantially rigid housing 31 which extends across the front of the seat belt buckle socket 26 (where the latter"s release button 30 is exposed), and a pair of flexible straps 32 and 33 ( Figure 4) which are affixed to opposite sides of housing 31 and extend from it on opposite sides of buckle 25 to an overlapped position behind buckle 25.
- the straps have interlocking teeth 34 which enable them to releasably embrace the socket 26 tightly enough to hold the housing snugly against the front of the socket.
- the housing has an annular internal wall 35 extending between its inner end wall 36, which engages the front of socket 26, and its outer end wall 37.
- the annular wall 35 defines a cylinder in which an internally screw-threaded ring 38 is slidable.
- the outer end face 46 of ring 38 i.e.
- the face away from the seat belt buckle engages an annular transverse internal shoulder at the outer end of this cylinder.
- the ring 38 has radially outwardly projecting ribs 38a and 38b on opposite sides which are slidably received in complementary grooves formed in the internal housing wall 35 to prevent the ring from turning.
- Ring 38 threadedly receives an externally screw-threaded plunger 39 having a central recess 40 ( Figure 3) which faces toward, and is aligned with, the release button 30 on the seat belt buckle.
- a compression coil spring 41 encircles a pin 42 inside the plunger re ⁇ cess 40.
- Pin 42 has a reduced diameter stem 43 carrying a spherical ball 44 on its inner end which is engageable with the release button 30 of the seat belt buckle.
- a cap 47 is mounted on the outer end wall 37 of housing 31 to make it more difficult for a child to place his or her finger on plunger 39. This cap has a curved outer wall which extends across the outer end of plunger 39 and permits finger access to the plunger only at an opening 48 at one side.
- the cap has a flat base 49 seated snugly in a complementary groove in the outer wall of housing 31.
- cap 47 is of deformable and resilient plastic material and its opposite sides are sufficiently flexible that they can be squeezed together to enable a snap-in insertion of the base 49 of the cap in the housing groove.
- tfie user To depress the release button 30 of the seat belt buckle 25, tfie user must insert his or her finger through the side opening 48 in cap 47 and push in on the exposed outer end of plunger 39. The inward movement of plunger 39 (and thus the operation of the release button) is resisted by the compressive force on spring 41, as determined by the screw-threaded adjustment of plunger 39 with respect to ring 38.
- the spring adjustment might be such that a small child would not be strong enough to push in the plunger 39 for operating the release button 30.
- FIGS 6 through 9 show one embodiment of the present invention, this embodiment optional to only an aperture in the top of the cover (not shown) having as its principle purpose placing a movable sliding door 22 over the release button thus closing the aperture 23 in the top of the cover 26.
- This slider door 22 then prevents release of the button until it is moved to its open position as shown.
- the slider door 22 is held over the release but ⁇ ton by a cover 26 which is held to the buckle by set screws 28.
- the door is made slidable by mating tracks 26' on the inside side walls of the cover 26.
- the sliding door 22 is movable by first pressing flange 24 in direc ⁇ tion PI which disengages detent 25 from the mating pocket in the cover 26.
- Bias means 30 serve to keep the sliding door 22 and therefore, aperture 23, normally closed over the buckle release button and must be overcome in order to open the sliding door 22.
- FIG. 10 A second embodiment of this invention is shown in Figure 10.
- the cover 32 in this embodiment includes an aperture 34 in the end of the hollow cover which is sized to allow finger access to depress the release button in the direction of the arrow.
- O PI H ⁇ ET positioning aperture 34 thusly in relation to the release button and the additional finger strength required to release the button serve to make this embodiment also "child-proof".
- the cover 32 is held onto the seat belt buckle by forcibly distorting the sides of the cover in direction S over the buckle so that a recess or pocket 35 in the cover fits around a mating buckle edge contour.
- Figures 11 and 12 depict the third embodiment of this invention which is generally intended to provide a finger access aperture 36 in the top of the cover 38 which is spaced apart from the buckle release button such that smaller children would not be able to reach the release button.
- a cover in its simplest form (not shown) would provide a fixed gap between the aperture 36 and the release button by having integral continuous sides.
- This embodiment as shown provides the added feature of collapsibility when the seat belt buckle is disengaged from the tongue to reduce the overall bulk of the cover. Collapsibility is made possible by telescoping the inner section 38" of the cover 38 into the outer section 38' of the cover. Mating detents 40 provide a part of the means for holding the cover in position away from the release button.
- the other element providing cover positioning is in the inte- gration between the tang 42, a part of the cover outer portion 38' and the tongue 20 of the seat belt.
- the cover upper portion 38' In order for the seat belt tongue 20 to be engaged into the seat belt buckle 12, the cover upper portion 38' must be pulled to the extended position in direction F, thus mov- ing tang 42 out of the way of the tongue mating opening 44 in the seat buckle. Upon releasing the seat belt halves, the cover may be collapsed in direction G.
- the lower portion 38" of the cover 38 is attachable to the seat belt buckle by set screws 28' .
- Another alternate embodiment of the instant inven ⁇ tion is shown in Figures 13, 14 and 15 having a cover inner portion 48 attachable to the buckle and a cover
- FIG. 16 and 17 Another alternate embodiment of the invention, shown in Figures 16 and 17, includes an aperture 66 in the ° top of the cover 60.
- This embodiment also includes a telescoping inner cover section 62 which attaches to the buckle by stretching or flexing over the buckle and snap ⁇ ping into place at 63.
- This inner cover 62 telescopes within the outer cover 60 in the direction of the arrow 5 and is releasably and adjustably locked at the desired spacing between aperture 66 and the buckle release button by selection of one of a plurality of holes 72 through which to insert thumb screw 64. The threaded portion of the thumb screw is then tightened into the lower cover at 74 to provide the relative position-locking function.
- Figures 18-23 show a fourth embodiment of the pre- 5 sent invention. It comprises a hollow housing having a generally flat outer wall 50, opposite side walls 51 and 52, (Figure 19) which engage the belt buckle socket 26 from opposite sides, opposite end walls 53 and 54 ( Figure 18) and a hinged inner wall 55.
- This housing is
- OMPI IPO open at its opposite ends to pass the tongue 28 and the seat belt segment 27, as shown in FigureIB.
- the inner wall 55 is attached to side wall 51 at a reduced corner 56 which is flexible enough to provide a hinged connection between them.
- the opposite edge of inner wall 55 has a transverse, deformable and resilient lip 57 which frictionally engages the inside of side wall 52 when the inner wall is in its closed position, shown in full lines in Figure 19.
- the inner wall 55 covers only part of the length of housing between its end walls 53 and 54.
- the inner wall 55 engages the inside face of the socket 26 of the seat belt buckle.
- the housing is formed with a rigid first internal wall 58 extending longitudinally inward from the end wall 54 and between the opposite side walls 51 and 52.
- the internal wall 58 extends parallel to the outer wall 50 of the hous ⁇ ing and it terminates in an inner edge *59 (Figure 18) which engages one end of the socket 26 of the seat belt buckle when the opposite end of this socket engages the inside of the opposite end wall 53 of the housing.
- Wall 58 has three parallel openings 60, 61 and 62 at pro ⁇ gressively greater distance from its inner end face 59.
- the housing also is formed with a rigid second in- ternal wall 63 ( Figures 18 and 21) extending perpendicu ⁇ larly inward from its end wall 53.
- This second internal wall 63 engages the outer face of the socket 26 of the seat belt buckle on the left side of the latter's release button 30 in Figure 18.
- the housing On the opposite side of the release button 30 the housing has aligned third and fourth rigid internal walls 64 and 65 (Figure 19) extending inward from the side walls 51 and 52 respectively, and terminating short of one another. These internal walls are formed with three aligne semi-circular grooves each, as shown in dotted lines at
- the housing receives a pivoted operating lever 70
- the operating lever 70 has a head with a grooved outer face at 72 where it projects through an opening 73 in the outer wall 50 of the housing for en ⁇ gagement by a person's finger. Inward from this outer face the lever presents an inner end projection 74 which engages the release button 30 of the seat belt buckle when the head of the lever is pushed in. To the left of the opening 73 in the housing's outer wall 50 in Figure 18, the lever r.terminates in an end segment 75 which normally engages the inside face of this wall of the housing.
- the lever 70 is formed with a screw-threaded opening 76.
- An adjusting screw 77 is threadedly received in this opening, presenting a slotted head 78 on its outer end which is located in an opening 79 in the outer wall 50 of the housing.
- the adjusting screw has a re ⁇ Jerusalem diameter cylindrical stem 80 which is snugly but slidably received in one of the openings 60, 61 or 62 in the internal wall 58 of the housing.
- the operating lever 70 is of suitable resilient plastic material and due to its elongated shape it is flexible when a person presses his or her finger against its exposed head 72.
- the lever 70 acts as a spring whi ⁇ h opposes such deflection, depending upon how much the lever is pre-stressed. This depends upon the screw- threaded adjustment of adjusting screw 68.
- the spring force of lever 70 which opposes its inward movement for operating the release button 30 of the seat belt buckle will be greater when the pivot pin 71 is in the grooves 68 and least when the pivot pin 71 is in grooves 66.
- FIGS 24-27 show a fifth embodiment of the inven ⁇ tion which is generally similar to the embodiment of Figures 18-23. Elements of this fifth embodiment which correspond to elements of the embodiment shown in Figures 18-23 are given the same reference numerals with an "a" suffix added, so that a detailed description of these elements need not be repeated.
- the housing has a separately formed inner piece 90 with short flexible and resilient flanges 91 and 92 on opposite sides which fit inside the respective side walls 51a and 52a of the outer piece of the housing. These flanges have tapered end teeth 93 and 94 which seat in corresponding grooves in the side walls 51a and 52a when the inner piece 90 is snapped into the outer piece of the housing.
- the opposite ends of the inner housing piece 90 are open to pass the tongue 28 of the seat belt buckle and the seat belt segment 27.
- the operating lever 70a has a pivot pin 71a on opposite sides which, as shown in Figure 25, engages the flat outer surfaces of respective internal walls 64a and 65a of the outer piece of the housing. These internal walls at their adjacent ends have inwardly projecting flanges 64a" and 65a", respectively, which engage the outer face of the socket 26 of the seat belt buckle.
- the internal wall 58a of the outer piece of the hous ⁇ ing is joined at its inner end to internal walls 64a and 65a.
- internal wall 58a is formed with three semi-circular grooves 93, 94 and 95 which face inwardly, i.e., toward the seat belt buckle. These grooves are spaced apart in succession away from the lever pivot pin 71a-
- the adjusting screw 77a carries a cross pin 96 near its inner end which is seated in a selected groove 93, 94 or 95.
- Figure 24 shows it seated in the middle groove 94.
- the internal wall 58a is formed with an elongated slot 97 (which loosely receives the inner end of the ad ⁇ justing screw 77a and enables it to be adjusted to position its cross pin 96 in any one of the grooves 93, 94 and 95.
- the outer wall 50a of the outer housing piece has semi-circular grooves 103, 104 and 105 on the inside which are aligned respectively with the grooves 93, 94 and 95 in the internal wall 58.
- the adjusting screw 77a carries a cross pin 106 which may be seated in any one of the grooves 103, 104 or 105.
- the longitudinal position of the adjusting screw 77a determines the spring force which the flexible and re ⁇ silient operating lever 70a exerts to oppose an inward displacement of its head 72a for depressing the release lever 30 on the seat belt buckle.
- an adjusting screw 98 which is threadedly adjustable in a screw- threaded opening 99 formed in the operating lever 70a in alignment with the release button 30.
- the inner end of this adjusting screw is rounded and it projects inward
- FIG. 28 A sixth embodiment of this invention is shown in Figures 28 and 29, where elements which correspond to elements in the embodiment of Figures 18-23 are given the same reference numerals but with a "b" suffix added.
- the socket 26b of the seat belt buckle has a different shape from the socket in the preceding embodiments, presenting a convex outer wall where the release button 30b is located.
- the outer wall 50b of the housing of the present attachment has a some ⁇ what similar shape.
- the inner wall 55b of this housing is hinged at 110 to the opposite side walls of this housing near the housing and wall 53b.
- the opposite end of inner wall 55b presents a curved lip 111 for snap-on engagement with the rounded inner edge of end wall 54b.
- the socket 26b of the seat belt buckle is engaged snugly between the hinged inner wall 55b and an internal rib 112 of the hous ⁇ ing which extends inward from the outer wall 50b.
- the flexible and resilient operating lever 70b about midway along its length carries a pivot pin 71b which is rotatably received in ears 113 and 114 ( Figure 28) which extend inward from the outer wall 50b of the housing, as shown for the ear 114 in Figure 29.
- a stop 115 which is adjustably positioned along an elongated slot 79b in the outer wall 50b of the housing.
- This stop comprises an internally screw-threaded plastic socket 116 located be ⁇ tween lever 70b and the inside of the outer housing wall 50b, bolt 117 having a screw-threaded stem threadedly received in socket 116 and a slotted head outside the outer housing wall .50b, and a flat washer 118 engaged between the bolt head and the outside of the outer housing wall. After loosening the bolt 117, the stop may be slid to any
- FIG. 30-32 A seventh embodiment of the present invention is shown in Figures 30-32.
- This embodiment is generally simi- lar to the embodiment of Figures 28 and 29, and corres ⁇ ponding elements are given the same reference numerals as in Figures 28 and 29 but with a "c" suffix.
- the socket 26c of the seat belt buckle has an opening in its inner face 120 which receives segment 27 of the seat belt.
- the housing 55c of the housing of the present invention is hinged at 11a to the housing end wall 53c and at this end it pre ⁇ sents a rectangular opening 121 which passes the tongue 28 of the seat belt buckle.
- the opposite end of the inner wall 55c is inwardly offset at 122 for passing the seat belt segment 27c and terminates in a rounded bead 123.
- the housing presents internal ribs 132 and 133 which ex ⁇ tend longitudinally from the right end wall of the hous- ing, as shown in Figures 30 and 31.
- the housing presents a generally cylindrical segment 124 which receives a coil spring 125.
- the inner end of this spring bears against the end of the operating lever 70c which is on the oppo- site side of the lever pivot 71c from the head 72c which is engaged by the user's finger.
- the lever pre ⁇ sents a circular protrusion 126 which is snugly encircled
- Bolt 117c has its screw-threaded stem threadedly received in nut 127.
- the bolt is rotatably mounted in an opening 128 in the outer wall 129 of housing segment 124. Washers 130 and 131 hold the bolt captive in this.housing wall.
- the nut 127 is displaced longitudinally of spring 125 to either increase or decrease its compression. In this way, the spring force opposing the inward movement of head 72c on the operating lever can be adjusted to suit the user's requirements.
- FIGs 33 and 34 show an eighth embodiment of the invention, which may be used with a seat belt buckle as shown in Figures 3-5. Elements of this embodiment which correspond to elements in the embodiment of Figures 3-5 are given the same reference numerals with a "d" suffix added.
- the housing is of two piece construction, with a flat inner wall 55d which snaps into the other piece of the housing as shown in Figure 34. At its outer side the housing presents an outwardly extending frustoconical dome 140 having a central opening 141. At the inside of this opening the housing dome presents a generally cylindrical bore 142 of larger diameter than the opening. As shown in Figure 33, at this bore the housing presents several rounded, radially inwardly projecting, longitudinal ribs 143. m An.
- annular nut 144 is slidably received in housing bore 142. Near its outer end this nut has a laterally outwardly projecting, annular, peripheral flange 145 with rounded recesses 146 ( Figure 33) which receive the ribs 143. This flange has a sliding fit in the housing bore and the ribs 143 prevent the nut from turning in the bore.
- a coil spring 147 is engaged under compression
- the nut 144 has a screw-threaded opening 149 which threadedly receives a screw-threaded plug 150.
- This plug has a rounded inner end which projects through a central opening in plate 148 for engagement with the release button 30 of the seat belt buckle.
- the outer end of plug 150 has a screw driver slot.
- the user pushes in on the serrated outer end of nut 144.
- the compression spring 147 opposes such inward movement of nut 144 with a force which increases as the nut moves inward.
- the dis ⁇ tance that the nut 144 travels inward before the plug 150 engages and operates the release button 30 of the seat belt buckle depends upon the screw-threaded adjustment of this plug in the nut. Therefore, the opposing force of spring 147 which must be overcome before the seat belt buckle is released also depends upon this adjustment of plug 150.
Landscapes
- Automotive Seat Belt Assembly (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42906482A | 1982-09-30 | 1982-09-30 | |
US429064 | 1995-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0121560A1 true EP0121560A1 (de) | 1984-10-17 |
Family
ID=23701633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19830903648 Withdrawn EP0121560A1 (de) | 1982-09-30 | 1983-09-30 | Deckel für sicherheitsgurtschloss |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0121560A1 (de) |
WO (1) | WO1984001275A1 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4682390A (en) * | 1985-05-21 | 1987-07-28 | Parrish Stanley G | Buckle and body restraint system for a vehicle |
US4674303A (en) * | 1986-05-19 | 1987-06-23 | P. J. Salcone's Inc. | Safety lock for seat belt buckle |
US4731912A (en) * | 1986-09-19 | 1988-03-22 | Ashlar Products, Incorporated | Seat belt buckle guard |
US5050277A (en) * | 1987-04-13 | 1991-09-24 | Ivan Jimenez | Seat belt buckle actuator accessory |
US4878277A (en) * | 1988-12-28 | 1989-11-07 | Peter Portuese | Child proof seat belt restraint |
GB2236794A (en) * | 1989-09-27 | 1991-04-17 | Kerrie Lorraine Flight | Vehicle seat belt release mechanism cover |
US4987662A (en) * | 1989-10-27 | 1991-01-29 | David J. Haffey | Seat belt release guard |
US5097572A (en) * | 1989-11-13 | 1992-03-24 | Wickes Manufacturing Company | Positive lock for strap connector |
US5184376A (en) * | 1990-04-18 | 1993-02-09 | Hunter Robert M | Child-resistant safety belt buckle |
US5205023A (en) * | 1990-04-18 | 1993-04-27 | Hunter Robert M | Child-resistant buckle and buckle guard combination |
US5052087A (en) * | 1991-02-06 | 1991-10-01 | Portuese Peter G | Child proof seat belt restraint |
US5189767A (en) * | 1991-11-19 | 1993-03-02 | Klaas Reitsma | Closure device security cover |
US5307544A (en) * | 1992-01-06 | 1994-05-03 | Craig D. Quarberg | Seat belt buckle guard |
WO1993020728A1 (en) * | 1992-04-08 | 1993-10-28 | Rgr Plastics Manufacturing Ltd. | Child tamper-proof safety seat belt locking device |
US5442840A (en) * | 1993-01-04 | 1995-08-22 | Ewald; Craig B. | Seatbelt buckle safety sheath |
US5377388A (en) * | 1993-12-27 | 1995-01-03 | Decor Concepts, Inc. | Safety cap |
GB2296030B (en) * | 1994-12-16 | 1998-08-05 | Nicholas Paul Edwards | Child's safety-belt security |
US5979026A (en) * | 1996-08-05 | 1999-11-09 | Indiana Mills And Manufacturing, Inc. | Buckle dual release |
EP0927525B1 (de) * | 1998-01-05 | 2003-10-01 | Staysafe Child Products Limited | Sicherheitsvorrichtung für Sicherheitsgurt |
US6138331A (en) * | 1998-09-09 | 2000-10-31 | Powers; Diana L. | Release resistant seat belt buckle cover |
US7513020B2 (en) * | 2004-03-26 | 2009-04-07 | Paul Giampavolo | Safety buckle with multiple orientation clasp |
US7725993B1 (en) | 2004-03-26 | 2010-06-01 | Paul Giampavolo | Safety buckle with passive catch |
US7559126B2 (en) | 2004-03-26 | 2009-07-14 | Paul Giampavolo | Safety buckle with multiple orientation clasp |
US7685685B2 (en) * | 2000-09-14 | 2010-03-30 | Paul Giampavolo | Seat belt with child resistant buckle |
US7681288B1 (en) * | 2000-09-14 | 2010-03-23 | Paul Giampavolo | Structure and material for a child resistant buckle |
US7243403B2 (en) * | 2004-11-10 | 2007-07-17 | John Hoffman | Buckle safety device |
NZ553856A (en) * | 2007-01-29 | 2007-11-30 | Wwm Concepts Pty Ltd | Buckle delatching shield |
JP6075757B2 (ja) * | 2010-05-31 | 2017-02-08 | クリップウェア株式会社 | 留め具 |
US20200275743A1 (en) * | 2017-11-15 | 2020-09-03 | Brooke Heath | Tamper guard |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1565678A (en) * | 1925-09-02 | 1925-12-15 | Severson Elmer | Locking chain snap |
US2070955A (en) * | 1935-11-25 | 1937-02-16 | Parisoe John | Handle and lock cover |
US2194408A (en) * | 1938-06-29 | 1940-03-19 | George D Sluss | Latch |
US3109900A (en) * | 1961-07-28 | 1963-11-05 | Harry B Van Ilook | Protective guard for actuating devices |
US3115269A (en) * | 1961-11-10 | 1963-12-24 | Rasmussen Ernest | Container |
US3484908A (en) * | 1968-04-04 | 1969-12-23 | John H Lamb | Safety belt cover |
US3912328A (en) * | 1974-05-22 | 1975-10-14 | American Safety Equip | Abdominal restraint and belt storage means for child safety seats for vehicles |
DE2442726A1 (de) * | 1974-09-06 | 1976-03-25 | Rutzki Geb Wilke | Verschluss fuer sicherheitsgurte |
-
1983
- 1983-09-30 EP EP19830903648 patent/EP0121560A1/de not_active Withdrawn
- 1983-09-30 WO PCT/US1983/001558 patent/WO1984001275A1/en unknown
Non-Patent Citations (1)
Title |
---|
See references of WO8401275A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1984001275A1 (en) | 1984-04-12 |
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