US20050212320A1 - Insert for a tailgate cable assembly and a tailgate cable assembly incorporating the same - Google Patents
Insert for a tailgate cable assembly and a tailgate cable assembly incorporating the same Download PDFInfo
- Publication number
- US20050212320A1 US20050212320A1 US10/807,779 US80777904A US2005212320A1 US 20050212320 A1 US20050212320 A1 US 20050212320A1 US 80777904 A US80777904 A US 80777904A US 2005212320 A1 US2005212320 A1 US 2005212320A1
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- US
- United States
- Prior art keywords
- connector
- locking member
- eyelet
- fastener
- tailgate
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/02—Platforms; Open load compartments
- B62D33/023—Sideboard or tailgate structures
- B62D33/027—Sideboard or tailgate structures movable
- B62D33/0273—Movable tailboards for vehicles comprising non-movable sideboards, e.g. pick-up trucks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/14—Bale and package ties, hose clamps
- Y10T24/1498—Plastic band
Definitions
- This invention generally relates to mechanisms for supporting vehicle tailgates. More particularly, the invention relates to an insert and cable assembly for supporting a tailgate when in a substantially horizontal open position. Specifically, the invention relates to an insert that interlocks with an eyelet disposed at one end of a cable, the insert being selectively rotatable within the eyelet to secure the eyelet to a fastener extending from the vehicle sidewall or tailgate.
- tailgates that may be swung between open and closed positions.
- the tailgate When the tailgate is in the closed position, it is substantially vertically oriented with respect to the vehicle bed floor and a load held on the bed is prevented from sliding off the vehicle and into the road.
- the tailgate When the user wishes to unload goods carried on the vehicle, the tailgate is lowered into a substantially horizontal open position, thereby providing easier access to the load.
- Tailgates are typically supported in the open position by a pair of coated, flexible steel cables that are each connected at a first end to the vehicle sidewall and at a second end to one side of the tailgate.
- the cables are connected to the sidewall and tailgate by way of fasteners which are inserted through eyelets extending outwardly from the first and second ends of the cable. It is common for the two eyelet connectors to be dissimilar in shape.
- the tailgate eyelet connector typically is generally “O” -shaped with a centrally located circular hole formed therein.
- the sidewall eyelet connector may be generally elliptical in shape with a keyhole-shaped aperture formed therein.
- a spring-biased, substantially rectangular plate is clamped around the base of the sidewall eyelet and extends partially into the aperture.
- the fasteners for securing the eyelets to the vehicle may be bolts, rivets, pins and screws or any other suitable connector device.
- the shaft of the fastener received through the tailgate eyelet connector is of substantially the same size as the centrally-located hole. Consequently, very little rattling noise is produced by that connection when the vehicle is moving. A rattle is, however, frequently generated at the connection between the sidewall and the sidewall eyelet connector.
- the fastener used for this connection has a head portion with a diameter that is smaller than the wider portion of the keyhole-shaped aperture but is larger than the narrower portion of the aperture.
- the spring-biased plate extends into the wider portion of the aperture and toward the narrower portion of the aperture.
- the fastener is inserted into the wider portion of the aperture by pushing the plate out of the way either with the head of the fastener or with a screwdriver or similar device.
- the eyelet is then moved relative to the fastener so that the shaft of the fastener slides into the narrower portion of the aperture.
- the plate springs back into its initial position, thereby clamping the fastener and eyelet together.
- the diameter of the shaft of the fastener is typically less than the diameter of the narrower portion of the aperture. Consequently, when the vehicle is moving, there is movement between the eyelet and the fastener shaft and a rattling noise is generated.
- the plate tends to contribute to the corrosion of the eyelets because it is usually made from a dissimilar metal and tends to set up a galvanic corrosion cell. Additionally, it is common for users to remove the tailgate altogether so that they can either load or unload a particularly heavy item from the vehicle bed or carry a heavy item on the bed floor.
- the above-described sidewall eyelet connector is not particularly easy to release and frequently requires that a screwdriver or similar tool be used to force the plate out of engagement with the fastener. This can make the removal of the tailgate more difficult.
- the present invention is directed to an insert that may be used in tailgate cable assemblies and to a tailgate cable assembly incorporating the same.
- the tailgate cable assembly is an elongated, flexible cable that has eyelet connectors at each end and which is used to secure a rotatable tailgate to the sidewall of a vehicle.
- Fasteners extending from the sidewall and tailgate are received through apertures in the eyelets.
- At least one of the eyelets incorporates a removable insert that is rotatable between a first position, where the fastener may be either inserted or withdrawn from the eyelet, and a second position where the insert locks the fastener within the aperture in the eyelet.
- the insert is a “C” -shaped member that has a channel formed in a flange extending from its rear wall and a portion of the eyelet's interior peripheral surface surrounding the aperture is received within the channel and locks the C-shaped member and eyelet together.
- FIG. 1 is a side view of a vehicle with the tailgate in an open position showing the tailgate being supported by the cable assembly in accordance with the present invention
- FIG. 2 is an exploded perspective view of the sidewall eyelet connector end of the tailgate cable assembly
- FIG. 2A is a rear elevational view of the sidewall connector with an insert received within a wider portion of the aperture;
- FIG. 2B is a rear elevational view of the sidewall connector with the insert being moved into the narrower portion of the aperture;
- FIG. 2C is a rear elevational view of the sidewall connector with the insert engaged with the base;
- FIG. 3 is a perspective view of the sidewall connector in an open position
- FIG. 4 is a perspective view of the sidewall connector with the wider portion of the hole positioned over a fastener extending from the vehicle sidewall;
- FIG. 5 is a front elevational view of the sidewall connector of FIG. 4 ;
- FIG. 6 is a cross-sectional side view of the sidewall connector through line 6 - 6 of FIG. 5 ;
- FIG. 7 is a front elevational view of the sidewall connector with the fastener engaged in the narrower portion of the hole;
- FIG. 8 is a cross-sectional side view of the sidewall connector through line 8 - 8 - of FIG. 7 ;
- FIG. 9 is a partial cross-sectional rear view of the sidewall connector through line 9 - 9 of FIG. 8 ;
- FIG. 10 is a front elevational view of the sidewall connector with the insert rotated into the locked position around the fastener
- FIG. 11 is a cross-sectional side view of the sidewall connector through line 11 - 11 of FIG. 10 ;
- FIG. 12 is a rear elevational view of the sidewall connector through line 12 - 12 of FIG. 11 ;
- FIG. 13 is a cross-sectional left side view of the sidewall connector through line 13 - 13 of FIG. 10 .
- FIGS. 1-3 there is shown a vehicle 10 of the type having a bed with a floor 12 , sidewalls 14 , 16 and a tailgate 18 .
- Tailgate 18 is mounted to vehicle 10 by way of rod ends 20 and is rotatable about rod ends 20 between a vertical position (not shown) and a horizontal position ( FIG. 1 ).
- Tailgate 20 and supports 22 on sidewalls 14 , 16 are connected together by a pair of cable assemblies 24 that assist in supporting tailgate 20 when it is in the horizontal, open position. Only one of the cable assemblies 24 is illustrated in FIG. 1 and described below for the sake of clarity. It will be understood, however, that the two cable assemblies are substantially identical.
- Cable assembly 24 comprises an elongated, flexible steel cable 26 having a tailgate connector 28 secured to a first end thereof and a sidewall connector 30 secured to a second end thereof.
- Tailgate connector 28 is of the type commonly used in the industry, being a substantially circular eyelet with a central hole therein and is secured to the tailgate by a suitable fastener inserted through the central hole.
- Sidewall connector 30 ( FIGS. 2&3 ) comprises a base 32 having a shaft 34 extending outwardly therefrom. Shaft 34 includes a pair of flanges 36 that are crimped around cable 26 to secure connector 30 thereto.
- Base 32 has a substantially keyhole-shaped aperture 38 formed therein and aperture 38 has a wider portion 38 a and a narrower portion 38 b .
- the maximum width “R” of portion 38 a is greater than the maximum width “S” of portion 38 b .
- a lip portion 40 separates wider portion 38 a from narrower portion 38 b .
- Base 32 has a thickness “T”. When viewed from the front, narrower portion 38 b of base 32 is substantially C-shaped and has an arcuate interior peripheral surface 42 .
- Insert 44 is provided for engagement with base 32 .
- Insert 44 is manufactured from a rigid material preferably plastics such as acetal, polyester, nylon and filled nylon materials or metals compatible with those from which base 32 is manufactured.
- Insert 44 comprises a substantially C-shaped member with a front wall 46 , a rear wall 48 , an outer peripheral wall 50 and an interior opening 57 .
- Outer peripheral wall 50 of insert 44 preferably is ridged so as to provide a gripping surface for the fingers of a user.
- Front wall 46 of insert 44 includes a C-shaped groove 52 and a recessed fastener-engaging surface 54 . As may be seen from FIGS.
- both narrower portion 38 b of aperture 38 and insert 44 are substantially C-shaped and have a substantially identical radius of curvature.
- a flange 56 extends outwardly from and normal to rear wall 48 .
- Flange 56 is generally C-shaped when viewed from the rear, has an interior surface 58 , an exterior surface 60 and a chamfered lip 62 .
- Interior surface 58 of flange 56 defines an interior opening 57 within insert 44 .
- An U-shaped channel 64 ( FIG. 6 ) is formed between lip 62 and rear wall 48 of insert 44 .
- the width of channel 64 is substantially equal to the width “T” of base 32 .
- the leading edges 66 of groove 52 and surface 54 are angled to guide a fastener 68 toward the interior surface 58 of flange 56 .
- insert 44 is engaged with sidewall connector 30 in the following manner.
- Flange 56 of insert 44 is inserted into the wider portion 38 a of aperture 38 in base 32 and is moved in the direction of arrow “A” ( FIG. 2 ) until the rear wall 48 of insert 44 rests on the front surface 32 a of base 32 .
- the initial orientation of insert 44 relative to base 32 is not critical because the component is twisted slightly as it is slid along base 32 and into narrower portion 38 b of aperture 38 . So, for example, insert 44 may be oriented as shown in FIG. 2 or as it is shown in FIG. 2A or in any other orientation that will bring rear surface 48 into contact with front surface 32 a of base 32 .
- Insert 44 is then moved in the direction of arrow “B” ( FIG. 2B ) until flange 56 is received in narrower portion 38 b of aperture 38 . Insert 44 is twisted to cause chamfered lip 62 on flange 56 to ride over rear surface 32 b of base 32 . Insert 44 is simultaneously twisted and moved in the direction of arrow “B” until the interior surface 42 of base 32 is received within the channel 64 of insert 44 and abuts exterior surface 60 of flange 56 ( FIGS. 2& 6 ). Flange 56 frictionally engages base 32 to retain insert 44 on base 32 .
- insert 44 is retained on base 32 , cable assembly 24 is ready to be connected to support 22 and insert 44 is in a first position where it is able to receive a fastener 68 therein.
- the portion of base 32 that surrounds narrower portion 38 a of aperture 38 and onto which insert 44 is engaged, is substantially flat (see FIG. 6 ) and insert 44 is rotatable on this substantially flat portion of base 32 as will be hereinafter described.
- Fastener 68 comprises a head 68 a , a body 68 b and a shaft 68 c .
- Fastener 68 is mounted to support 22 via washers 70 , 71 and nut 72 to support 22 .
- Body 68 b of fastener 68 has a height “V” which is substantially the same as the width “W” of flange 56 of insert 44 ( FIG. 6 ).
- the diameter “X” of body 68 b of fastener 68 ( FIG. 5 ) is substantially the same as the width “Y” of opening 57 formed by interior surface 58 of flange 56 .
- Head 68 a of fastener 68 has a diameter “X′” that is greater than the diameter “Y” of interior surface 58 of insert 44 , but is less than the diameter “Z” of groove 52 of insert 44 .
- the height “J” of head 68 a of fastener 68 may be less than, equal to or greater than the depth “K” of groove 52 .
- cable assembly 24 may be secured to fastener 68 in the following manner.
- Sidewall connector 30 of cable assembly 24 is brought into the proximity of fastener 68 and is moved in the direction of arrow “C” ( FIG. 4 ) so that fastener 68 enters wider portion 38 a of aperture 38 .
- the user grasps cable 26 and pulls the same in the direction of arrow “D” ( FIG. 5 ) so that base 32 slides laterally with respect to washer 70 .
- This lateral movement causes base 32 to slide past fastener 68 so that body 68 b of fastener 68 enters narrower portion 32 b of base 32 .
- insert 44 In order to lock fastener 68 and sidewall connector 30 together, insert 44 must be rotated in the direction of either arrow “E” or arrow “F” ( FIG. 7 ) until insert 44 is disposed in the position indicated in FIGS. 10-13 . Insert 44 rotates about an axis Q-Q′ ( FIG. 8 ) that lies substantially at ninety degrees to the flat portion of base 32 surrounding narrower portion 38 b of aperture 38 . In this position, insert 44 prevents fastener 68 from being removed from aperture 38 . Furthermore sidewall connector 30 is prevented from moving laterally in the direction of arrow “D” or in the opposite direction thereto, but is free to rotate around fastener 68 as is indicated by the arrow in FIG. 10 .
- Insert 44 may be provided as a retrofit component for cable assemblies known in the prior art that are presently manufactured with a spring-biased plate (not shown) extending into the wider portion the aperture in the base.
- the spring-biased plate would be removed from the base and the insert 44 could then be connected into the base 32 in the manner described above with respect to the cable assembly in accordance with the present invention.
- a cable assembly in accordance with the present invention may be manufactured and then sold with the insert 44 engaged with the base 32 .
- the tailgate connector 28 of the cable assembly 24 may be substantially identical to the tailgate connector of cable assemblies known in the prior art and may furthermore be connected to the tailgate of a vehicle in the same manner as previously known tailgate connectors. However, it will be understood that the tailgate connector 28 of the present invention may be of substantially identical structure and function as the sidewall connector 30 as herein disclosed.
- Insert 44 does not bear any significant load when cable 26 is in tension. The only load borne by insert 44 is equal to the column strength of cable 26 itself. When tailgate 18 is in a closed position, cable 26 is no longer under tension and insert 44 again does not bear any significant load.
- fastener engaging surface 54 is disposed a distance inwardly of front wall 46 of insert 44
- surface 54 and front wall 46 may be coplanar with each other.
- Front wall 46 is provided a distance outwardly from surface 54 so that outer peripheral wall 50 of insert 44 has some depth for easy of rotating insert 44 between its open and closed positions.
- Insert 44 is designed to be eccentric to the centerline of fastener 68 . This provides minimal clearance between fastener 68 and the rotated insert 44 to substantially prevent movement and subsequent rattle of the installed assembly.
- insert 44 is shown in use on a sidewall connector 30 having a keyhole-shaped aperture 38 therein, it will be understood that insert 44 may be used on a sidewall connector having a differently shaped aperture therein. Insert 44 would be engaged with the base of the sidewall connector in the manner as described above and would then be utilized to define a region within that differently shaped aperture that would be substantially the same diameter as the fastener body to which the sidewall connector is to be secured.
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Abstract
Description
- 1. Technical Field
- This invention generally relates to mechanisms for supporting vehicle tailgates. More particularly, the invention relates to an insert and cable assembly for supporting a tailgate when in a substantially horizontal open position. Specifically, the invention relates to an insert that interlocks with an eyelet disposed at one end of a cable, the insert being selectively rotatable within the eyelet to secure the eyelet to a fastener extending from the vehicle sidewall or tailgate.
- 2. Background Information
- Many vehicles, such as pickup trucks, are provided with tailgates that may be swung between open and closed positions. When the tailgate is in the closed position, it is substantially vertically oriented with respect to the vehicle bed floor and a load held on the bed is prevented from sliding off the vehicle and into the road. When the user wishes to unload goods carried on the vehicle, the tailgate is lowered into a substantially horizontal open position, thereby providing easier access to the load.
- Tailgates are typically supported in the open position by a pair of coated, flexible steel cables that are each connected at a first end to the vehicle sidewall and at a second end to one side of the tailgate. The cables are connected to the sidewall and tailgate by way of fasteners which are inserted through eyelets extending outwardly from the first and second ends of the cable. It is common for the two eyelet connectors to be dissimilar in shape. The tailgate eyelet connector typically is generally “O” -shaped with a centrally located circular hole formed therein. The sidewall eyelet connector may be generally elliptical in shape with a keyhole-shaped aperture formed therein. A spring-biased, substantially rectangular plate is clamped around the base of the sidewall eyelet and extends partially into the aperture. The fasteners for securing the eyelets to the vehicle may be bolts, rivets, pins and screws or any other suitable connector device. The shaft of the fastener received through the tailgate eyelet connector is of substantially the same size as the centrally-located hole. Consequently, very little rattling noise is produced by that connection when the vehicle is moving. A rattle is, however, frequently generated at the connection between the sidewall and the sidewall eyelet connector. The fastener used for this connection has a head portion with a diameter that is smaller than the wider portion of the keyhole-shaped aperture but is larger than the narrower portion of the aperture. The spring-biased plate extends into the wider portion of the aperture and toward the narrower portion of the aperture. The fastener is inserted into the wider portion of the aperture by pushing the plate out of the way either with the head of the fastener or with a screwdriver or similar device. The eyelet is then moved relative to the fastener so that the shaft of the fastener slides into the narrower portion of the aperture. The plate springs back into its initial position, thereby clamping the fastener and eyelet together. The diameter of the shaft of the fastener is typically less than the diameter of the narrower portion of the aperture. Consequently, when the vehicle is moving, there is movement between the eyelet and the fastener shaft and a rattling noise is generated. In addition to this problem, the plate tends to contribute to the corrosion of the eyelets because it is usually made from a dissimilar metal and tends to set up a galvanic corrosion cell. Additionally, it is common for users to remove the tailgate altogether so that they can either load or unload a particularly heavy item from the vehicle bed or carry a heavy item on the bed floor. The above-described sidewall eyelet connector is not particularly easy to release and frequently requires that a screwdriver or similar tool be used to force the plate out of engagement with the fastener. This can make the removal of the tailgate more difficult.
- There is therefore a need in the art for a cable assembly that may be connected to both the sidewall and tailgate quickly and easily. There is furthermore a need for a cable assembly that does not rattle when the vehicle is moving and has a decreased tendency to rust.
- The present invention is directed to an insert that may be used in tailgate cable assemblies and to a tailgate cable assembly incorporating the same. The tailgate cable assembly is an elongated, flexible cable that has eyelet connectors at each end and which is used to secure a rotatable tailgate to the sidewall of a vehicle. Fasteners extending from the sidewall and tailgate are received through apertures in the eyelets. At least one of the eyelets incorporates a removable insert that is rotatable between a first position, where the fastener may be either inserted or withdrawn from the eyelet, and a second position where the insert locks the fastener within the aperture in the eyelet. The insert is a “C” -shaped member that has a channel formed in a flange extending from its rear wall and a portion of the eyelet's interior peripheral surface surrounding the aperture is received within the channel and locks the C-shaped member and eyelet together.
- The preferred embodiment of the invention, illustrative of the best mode in which applicant has contemplated applying the principles, is set forth in the following description and is shown in the drawings and is particularly and distinctly pointed out and set forth in the appended claims.
-
FIG. 1 is a side view of a vehicle with the tailgate in an open position showing the tailgate being supported by the cable assembly in accordance with the present invention; -
FIG. 2 is an exploded perspective view of the sidewall eyelet connector end of the tailgate cable assembly; -
FIG. 2A is a rear elevational view of the sidewall connector with an insert received within a wider portion of the aperture; -
FIG. 2B is a rear elevational view of the sidewall connector with the insert being moved into the narrower portion of the aperture; -
FIG. 2C is a rear elevational view of the sidewall connector with the insert engaged with the base; -
FIG. 3 is a perspective view of the sidewall connector in an open position; -
FIG. 4 is a perspective view of the sidewall connector with the wider portion of the hole positioned over a fastener extending from the vehicle sidewall; -
FIG. 5 is a front elevational view of the sidewall connector ofFIG. 4 ; -
FIG. 6 is a cross-sectional side view of the sidewall connector through line 6-6 ofFIG. 5 ;FIG. 7 is a front elevational view of the sidewall connector with the fastener engaged in the narrower portion of the hole; -
FIG. 8 is a cross-sectional side view of the sidewall connector through line 8-8- ofFIG. 7 ; -
FIG. 9 is a partial cross-sectional rear view of the sidewall connector through line 9-9 ofFIG. 8 ; -
FIG. 10 is a front elevational view of the sidewall connector with the insert rotated into the locked position around the fastener; -
FIG. 11 is a cross-sectional side view of the sidewall connector through line 11-11 ofFIG. 10 ; -
FIG. 12 is a rear elevational view of the sidewall connector through line 12-12 ofFIG. 11 ; and -
FIG. 13 is a cross-sectional left side view of the sidewall connector through line 13-13 ofFIG. 10 . - Referring to
FIGS. 1-3 , there is shown avehicle 10 of the type having a bed with afloor 12,sidewalls tailgate 18. Tailgate 18 is mounted tovehicle 10 by way ofrod ends 20 and is rotatable aboutrod ends 20 between a vertical position (not shown) and a horizontal position (FIG. 1 ). Tailgate 20 and supports 22 onsidewalls cable assemblies 24 that assist in supportingtailgate 20 when it is in the horizontal, open position. Only one of thecable assemblies 24 is illustrated inFIG. 1 and described below for the sake of clarity. It will be understood, however, that the two cable assemblies are substantially identical. -
Cable assembly 24 comprises an elongated,flexible steel cable 26 having atailgate connector 28 secured to a first end thereof and asidewall connector 30 secured to a second end thereof.Tailgate connector 28 is of the type commonly used in the industry, being a substantially circular eyelet with a central hole therein and is secured to the tailgate by a suitable fastener inserted through the central hole. Sidewall connector 30 (FIGS. 2&3 ) comprises a base 32 having ashaft 34 extending outwardly therefrom.Shaft 34 includes a pair offlanges 36 that are crimped aroundcable 26 to secureconnector 30 thereto.Base 32 has a substantially keyhole-shapedaperture 38 formed therein andaperture 38 has awider portion 38 a and anarrower portion 38 b. The maximum width “R” ofportion 38 a is greater than the maximum width “S” ofportion 38 b. Alip portion 40 separateswider portion 38 a fromnarrower portion 38 b.Base 32 has a thickness “T”. When viewed from the front,narrower portion 38 b ofbase 32 is substantially C-shaped and has an arcuate interiorperipheral surface 42. - Referring to
FIGS. 2-6 , aninsert 44, in accordance with the present invention, is provided for engagement withbase 32.Insert 44 is manufactured from a rigid material preferably plastics such as acetal, polyester, nylon and filled nylon materials or metals compatible with those from which base 32 is manufactured.Insert 44 comprises a substantially C-shaped member with afront wall 46, arear wall 48, an outerperipheral wall 50 and aninterior opening 57. Outerperipheral wall 50 ofinsert 44 preferably is ridged so as to provide a gripping surface for the fingers of a user.Front wall 46 ofinsert 44 includes a C-shapedgroove 52 and a recessed fastener-engagingsurface 54. As may be seen fromFIGS. 2&3 , bothnarrower portion 38 b ofaperture 38 and insert 44 are substantially C-shaped and have a substantially identical radius of curvature. Aflange 56 extends outwardly from and normal torear wall 48.Flange 56 is generally C-shaped when viewed from the rear, has aninterior surface 58, anexterior surface 60 and achamfered lip 62.Interior surface 58 offlange 56 defines aninterior opening 57 withininsert 44. An U-shaped channel 64 (FIG. 6 ) is formed betweenlip 62 andrear wall 48 ofinsert 44. The width ofchannel 64 is substantially equal to the width “T” ofbase 32. As may be most easily seen inFIG. 5 , the leadingedges 66 ofgroove 52 andsurface 54 are angled to guide afastener 68 toward theinterior surface 58 offlange 56. - Referring to
FIGS. 2 through 2 C, insert 44 is engaged withsidewall connector 30 in the following manner.Flange 56 ofinsert 44 is inserted into thewider portion 38 a ofaperture 38 inbase 32 and is moved in the direction of arrow “A” (FIG. 2 ) until therear wall 48 ofinsert 44 rests on thefront surface 32 a ofbase 32. The initial orientation ofinsert 44 relative tobase 32 is not critical because the component is twisted slightly as it is slid alongbase 32 and intonarrower portion 38 b ofaperture 38. So, for example, insert 44 may be oriented as shown inFIG. 2 or as it is shown inFIG. 2A or in any other orientation that will bringrear surface 48 into contact withfront surface 32 a ofbase 32.Insert 44 is then moved in the direction of arrow “B” (FIG. 2B ) untilflange 56 is received innarrower portion 38 b ofaperture 38.Insert 44 is twisted to cause chamferedlip 62 onflange 56 to ride overrear surface 32b of base 32.Insert 44 is simultaneously twisted and moved in the direction of arrow “B” until theinterior surface 42 ofbase 32 is received within thechannel 64 ofinsert 44 and abutsexterior surface 60 of flange 56 (FIGS. 2& 6 ).Flange 56 frictionally engagesbase 32 to retaininsert 44 onbase 32. Onceinsert 44 is retained onbase 32,cable assembly 24 is ready to be connected to support 22 and insert 44 is in a first position where it is able to receive afastener 68 therein. The portion ofbase 32 that surroundsnarrower portion 38 a ofaperture 38 and onto which insert 44 is engaged, is substantially flat (seeFIG. 6 ) and insert 44 is rotatable on this substantially flat portion ofbase 32 as will be hereinafter described. -
Fastener 68 comprises ahead 68 a, abody 68 b and ashaft 68 c.Fastener 68 is mounted to support 22 viawashers nut 72 to support 22.Body 68 b offastener 68 has a height “V” which is substantially the same as the width “W” offlange 56 of insert 44 (FIG. 6 ). The diameter “X” ofbody 68 b of fastener 68(FIG. 5 ) is substantially the same as the width “Y” of opening 57 formed byinterior surface 58 offlange 56.Head 68 a offastener 68 has a diameter “X′” that is greater than the diameter “Y” ofinterior surface 58 ofinsert 44, but is less than the diameter “Z” ofgroove 52 ofinsert 44. The height “J” ofhead 68 a offastener 68 may be less than, equal to or greater than the depth “K” ofgroove 52. Whenfastener 68 is mounted to support 22, it extends outwardly from afront surface 22 a of support and is disposed substantially at right angles thereto. - Referring to
FIGS. 4-13 ,cable assembly 24 may be secured tofastener 68 in the following manner.Sidewall connector 30 ofcable assembly 24 is brought into the proximity offastener 68 and is moved in the direction of arrow “C” (FIG. 4 ) so thatfastener 68 enterswider portion 38 a ofaperture 38. The user graspscable 26 and pulls the same in the direction of arrow “D” (FIG. 5 ) so thatbase 32 slides laterally with respect towasher 70. This lateral movement causesbase 32 to slidepast fastener 68 so thatbody 68 b offastener 68 entersnarrower portion 32 b ofbase 32. Continued movement ofcable 26 in the direction of arrow “D” causesbody 68b to slide between leadingedges 66 ofinsert 44 and towardinterior surface 58 offlange 56. The lateral movement causes thelower surface 74 ofhead 68 a to ride overfastener engaging surface 54 ofinsert 44. Ultimately, theouter surface 76 ofbody 68 b abuts theinterior surface 58 of flange 56 (FIGS. 7&8 ). The relative sizes of thebody 68 b and insert 44 causes thesidewall connector 30 to be wedged betweenlower surface 74 of head andwasher 70. However,fastener 68 is not locked withinsidewall connector 30 and the two components may be disengaged from each other by pushingcable 26 in the opposite direction to arrow “D”. In order to lockfastener 68 andsidewall connector 30 together, insert 44 must be rotated in the direction of either arrow “E” or arrow “F” (FIG. 7 ) untilinsert 44 is disposed in the position indicated inFIGS. 10-13 .Insert 44 rotates about an axis Q-Q′ (FIG. 8 ) that lies substantially at ninety degrees to the flat portion ofbase 32 surroundingnarrower portion 38 b ofaperture 38. In this position, insert 44 preventsfastener 68 from being removed fromaperture 38. Furthermoresidewall connector 30 is prevented from moving laterally in the direction of arrow “D” or in the opposite direction thereto, but is free to rotate aroundfastener 68 as is indicated by the arrow inFIG. 10 . -
Insert 44 may be provided as a retrofit component for cable assemblies known in the prior art that are presently manufactured with a spring-biased plate (not shown) extending into the wider portion the aperture in the base. In order to retrofit such known cable assemblies withinsert 44, the spring-biased plate would be removed from the base and theinsert 44 could then be connected into the base 32 in the manner described above with respect to the cable assembly in accordance with the present invention. Alternatively, a cable assembly in accordance with the present invention may be manufactured and then sold with theinsert 44 engaged with thebase 32. - The
tailgate connector 28 of thecable assembly 24 may be substantially identical to the tailgate connector of cable assemblies known in the prior art and may furthermore be connected to the tailgate of a vehicle in the same manner as previously known tailgate connectors. However, it will be understood that thetailgate connector 28 of the present invention may be of substantially identical structure and function as thesidewall connector 30 as herein disclosed. - When
cable assembly 24 is connected betweentailgate 18 andsupport 22 andtailgate 18 is in the open position,cable 26 is in tension and interiorperipheral surface 42 ofbase 32 lies in direction contact withfastener 68.Insert 44 does not bear any significant load whencable 26 is in tension. The only load borne byinsert 44 is equal to the column strength ofcable 26 itself. Whentailgate 18 is in a closed position,cable 26 is no longer under tension and insert 44 again does not bear any significant load. - It will further be understood that while
fastener engaging surface 54 is disposed a distance inwardly offront wall 46 ofinsert 44,surface 54 andfront wall 46 may be coplanar with each other.Front wall 46 is provided a distance outwardly fromsurface 54 so that outerperipheral wall 50 ofinsert 44 has some depth for easy ofrotating insert 44 between its open and closed positions.Insert 44 is designed to be eccentric to the centerline offastener 68. This provides minimal clearance betweenfastener 68 and the rotatedinsert 44 to substantially prevent movement and subsequent rattle of the installed assembly. - Furthermore, while
insert 44 is shown in use on asidewall connector 30 having a keyhole-shapedaperture 38 therein, it will be understood thatinsert 44 may be used on a sidewall connector having a differently shaped aperture therein.Insert 44 would be engaged with the base of the sidewall connector in the manner as described above and would then be utilized to define a region within that differently shaped aperture that would be substantially the same diameter as the fastener body to which the sidewall connector is to be secured. - In the foregoing description, certain terms have been used for brevity, clearness, and understanding. No unnecessary limitations are to be implied therefrom beyond the requirement of the prior art because such terms are used for descriptive purposes and are intended to be broadly construed.
- Moreover, the description and illustration of the invention is an example and the invention is not limited to the exact details shown or described.
Claims (31)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/807,779 US6951358B1 (en) | 2004-03-23 | 2004-03-23 | Insert for a tailgate cable assembly and a tailgate cable assembly incorporating the same |
US11/186,288 US20050251968A1 (en) | 2004-03-23 | 2005-07-21 | Insert for a tailgate cable assembly and a tailgate cable assembly incorporating the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/807,779 US6951358B1 (en) | 2004-03-23 | 2004-03-23 | Insert for a tailgate cable assembly and a tailgate cable assembly incorporating the same |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/186,288 Division US20050251968A1 (en) | 2004-03-23 | 2005-07-21 | Insert for a tailgate cable assembly and a tailgate cable assembly incorporating the same |
Publications (2)
Publication Number | Publication Date |
---|---|
US20050212320A1 true US20050212320A1 (en) | 2005-09-29 |
US6951358B1 US6951358B1 (en) | 2005-10-04 |
Family
ID=34988920
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/807,779 Expired - Fee Related US6951358B1 (en) | 2004-03-23 | 2004-03-23 | Insert for a tailgate cable assembly and a tailgate cable assembly incorporating the same |
US11/186,288 Abandoned US20050251968A1 (en) | 2004-03-23 | 2005-07-21 | Insert for a tailgate cable assembly and a tailgate cable assembly incorporating the same |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/186,288 Abandoned US20050251968A1 (en) | 2004-03-23 | 2005-07-21 | Insert for a tailgate cable assembly and a tailgate cable assembly incorporating the same |
Country Status (1)
Country | Link |
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US (2) | US6951358B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100052355A1 (en) * | 2008-09-03 | 2010-03-04 | Gm Global Technology Operations, Inc. | Endgate assembly with damper releasable from keyed stud |
US9278718B1 (en) * | 2015-03-12 | 2016-03-08 | Ford Global Technologies, Llc | Anti-theft device for tailgates |
US20230303190A1 (en) * | 2022-03-23 | 2023-09-28 | Rivian Ip Holdings, Llc | Panel systems, structures, and vehicles having an adjustable cable |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7625031B2 (en) * | 2006-10-26 | 2009-12-01 | Nissan Technical Center North America, Inc. | Selectively detachable tailgate cable assembly |
JP5044367B2 (en) | 2007-11-05 | 2012-10-10 | ミチャン ケーブル コー.,エルティーディー. | Vehicle open / close holding mechanism |
US8070206B2 (en) * | 2009-10-21 | 2011-12-06 | Cary Russell Zielinsky | Tailgate lowering apparatus and method |
US9139236B2 (en) * | 2013-10-25 | 2015-09-22 | GM Global Technology Operations LLC | Multi-position endgate system |
CA2945696A1 (en) | 2015-10-19 | 2017-04-19 | Backsaver International, Inc. | Tailgate lift handle, lift assembly, and related apparatus |
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US20100052355A1 (en) * | 2008-09-03 | 2010-03-04 | Gm Global Technology Operations, Inc. | Endgate assembly with damper releasable from keyed stud |
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US9278718B1 (en) * | 2015-03-12 | 2016-03-08 | Ford Global Technologies, Llc | Anti-theft device for tailgates |
US20230303190A1 (en) * | 2022-03-23 | 2023-09-28 | Rivian Ip Holdings, Llc | Panel systems, structures, and vehicles having an adjustable cable |
US11919576B2 (en) * | 2022-03-23 | 2024-03-05 | Rivian Ip Holdings, Llc | Panel systems, structures, and vehicles having an adjustable cable |
Also Published As
Publication number | Publication date |
---|---|
US6951358B1 (en) | 2005-10-04 |
US20050251968A1 (en) | 2005-11-17 |
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Owner name: CABLE MANUFACTURING & ASSEMBLY, INC., OHIO Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:OUSLEY, CLAUDE D.;STOCKER, JAMES H.;STEUERNAGEL, WERNER H.;REEL/FRAME:016761/0897 Effective date: 20040322 |
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Free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.) |
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Effective date: 20171004 |