US4595230A — Method and apparatus for converting a hardtop veh…

Claim 1

Independent Claim 123 words

In a vehicle having a removable hardtop which is removable along a front line defining a header and along a rear line, the improvement comprising: roof cap means secured to and adapted to fit over at least a portion of said removable hardtop and to cover the front line; elongated header seal means disposed along such header, said roof cap means and said header seal means cooperatively arranged for mutual sealing of a region adjacent said front line; first and second cap members, said first cap member arranged to cover the edge of walls of said vehicle in a region adjacent said rear line; and latch members arranged to latch said removable hardtop to said vehicle when disposed in position on said vehicle.

Claim 2

Dependent Claim 123 words

In a vehicle having a removable hardtop which is removable along a front line defining a header and along a rear line, the improvement comprising: roof cap means secured to and adapted to fit over at least a portion of said removable hardtop and to cover the front line; elongated header seal means disposed along such header, said roof cap means and said header seal means cooperatively arranged for mutual sealing of a region adjacent said front line; first and second cap members, said first cap member arranged to cover the edge of walls of said vehicle in a region adjacent said rear line; and latch members arranged to latch said removable hardtop to said vehicle when disposed in position on said vehicle.

Claim 3

Dependent Claim 31 words

The improvement of claim 1 wherein said roof cap means includes a cantilevered forward portion adapted to extend over said header when said hardtop is latched in position on said vehicle.

Claim 4

Dependent Claim 49 words

The improvement of claim 2 wherein said cantilevered forward portion includes a leading edge and said roof cap means is adapted so that the lower surface of the leading edge of said forward portion is urged against a surface of the vehicle when said hardtop is latched in position.

Claim 5

Dependent Claim 52 words

The improvement of claim 1 wherein said hardtop includes an outer wall surface, and further comprising roof stiffener means disposed along a leading edge of said removable hardtop, and said roof cap means and said stiffener means are adapted such that said outer wall is sandwiched between said stiffener and cap means.

Claim 6

Dependent Claim 26 words

The improvement of claim 4 wherein said roof stiffener means comprises elongated bracket means adapted to be secured along said leading edge of said removable hardtop.

Claim 7

Dependent Claim 26 words

The improvement of claim 5 wherein said elongated bracket means comprises a compound bracket member formed of a first elongated member and a second elongated member.

Claim 8

Dependent Claim 34 words

The improvement of claim 1 further comprising transition seal means for sealing the side edges of the joinder of said header and said hardtop when said hardtop is latched in position on said vehicle.

Claim 9

Dependent Claim 64 words

The improvement of claim 7 wherein said transition seal means comprises left and right pairs of first and second edge seal members, wherein said first members are adapted to fit one each along a side corner of said header member of said vehicle and said second edge seal members are adapted to fit one each along a front side edge of said removable hardtop.

Claim 10

Dependent Claim 35 words

The improvement of claim 8 wherein said first and second edge seals are cooperatively formed with facing surfaces which are urged against one another when said removable roof is latched into position on said vehicle.

Claim 11

Dependent Claim 33 words

The improvement of claim 9 wherein said facing surfaces of said edge seals comprise planar surfaces which are urged into tightly abutting relationship when said roof is latched into position of said vehicle.

Claim 12

Dependent Claim 26 words

The improvement of claim 8 wherein said first edge seal members include relieved channel areas adapted to receive sheet metal edges of said vehicle header edge.

Claim 13

Dependent Claim 26 words

The improvement of claim 11 wherein said first edge seal members are adapted to matingly engage portions of the vehicle door seal at said side edge.

Claim 14

Dependent Claim 124 words

Apparatus for the conversion of hardtop vehicles to removable hardtop vehicles, wherein the hardtop may be fixed in position or removed from the vehicle and at least a portion of said hardtop is defined by a single wall structural element, and said hardtop is severed from said vehicle at front and rear joints, comprising: joinder means adapted to seal surfaces of said vehicle which mate together when said removable hardtop is fixed in position on said vehicle; roof cap means adapted to fit over at least a portion of said single wall structural element and said front joint and adapter to cooperate with said joinder means to mutually seal said front joint; and securing means for removably securing said removable hardtop to said vehicle.

Claim 15

Dependent Claim 124 words

Apparatus for the conversion of hardtop vehicles to removable hardtop vehicles, wherein the hardtop may be fixed in position or removed from the vehicle and at least a portion of said hardtop is defined by a single wall structural element, and said hardtop is severed from said vehicle at front and rear joints, comprising: joinder means adapted to seal surfaces of said vehicle which mate together when said removable hardtop is fixed in position on said vehicle; roof cap means adapted to fit over at least a portion of said single wall structural element and said front joint and adapter to cooperate with said joinder means to mutually seal said front joint; and securing means for removably securing said removable hardtop to said vehicle.

Claim 16

Dependent Claim 35 words

The apparatus of claim 13 wherein said roof cap means includes an extending forward portion adapted to cover a portion of said vehicle which is not removable, when said hardtop is positioned on said vehicle.

Claim 17

Dependent Claim 49 words

The apparatus of claim 14 wherein said forward portion includes a leading edge and said forward portion cantilevers over a non-removable header area of said vehicle, and said leading edge is urged into substantial contact with a portion of said header area when said hardtop is secured in position.

Claim 18

Dependent Claim 24 words

The apparatus of claim 13 further including stiffening means adapted to secure a leading edge of said single wall to said roof cap means.

Claim 19

Dependent Claim 40 words

The apparatus of claim 15 wherein said joinder means includes elongated seal means adapted to seal the joinder of said header area and said forward portion of said roof cap means when said removable hardtop is secured to said vehicle.

Claim 20

Dependent Claim 16 words

The apparatus of claim 17 wherein said elongated seal means is secured to said header area.

Claim 21

Dependent Claim 28 words

The apparatus of claim 17 wherein said joinder means includes transition seal members adapted to seal corners at which said leading edge and said header area are joined.

Claim 22

Dependent Claim 40 words

The apparatus of claim 19 wherein said transition seal members comprises first, second, third and fourth transition seal members, said first and second members comprising a left seal pair of said third and fourth members comprising a right seal pair.

Claim 23

Dependent Claim 36 words

The apparatus of claim 20 wherein said first and third members are disposed on the left and right sides, respectively, of the vehicle header and are adapted to cooperatively engage portions of the vehicle door seal.

Claim 24

Dependent Claim 36 words

The apparatus of claim 13 wherein said securing means comprises a pair of front latch units, said front latch units arranged to secure the leading edge of said hardtop against said header area of said vehicle.

Claim 25

Dependent Claim 26 words

The apparatus of claim 22 wherein said front latch units include position registration means for registering the lateral position of said hardtop relative to said vehicle.

Claim 26

Dependent Claim 13 words

The apparatus of claim 23 wherein said latch units comprise over-center latch mechanisms.

Claim 27

Dependent Claim 64 words

The apparatus of claim 13 wherein said joinder means includes upper and lower cap means, said upper cap means arranged to cover rear edges of said hardtop and said lower cap means arranged to cover edges of a rear portion of said vehicle, and said upper and lower cap members are adapted to interlockingly engage when said hardtop is in position on said vehicle.

Claim 28

Dependent Claim 32 words

The apparatus of claim 25 wherein said upper and lower cap means further comprise position registration means for registering a first lateral position of the hardtop relative to said vehicle during installation.

Claim 29

Dependent Claim 31 words

The apparatus of claim 25 wherein said securing means includes a pair of rear latch units arranged to secure the rear edge of said hardtop to a portion of said vehicle.

Claim 30

Dependent Claim 27 words

The apparatus of claim 27 wherein said rear latch units include position registration means for registering a second lateral position of said hardtop relative to said vehicle.

Claim 31

Dependent Claim 27 words

The apparatus of claim 13 wherein said securing means includes position adjustment means adapted to allow adjustment of the position of the hardtop relative to said vehicle.

Claim 32

Dependent Claim 19 words

The apparatus of claim 13 further comprising rear stiffener bracket means for stiffening a rear portion of said vehicle.

Claim 33

Dependent Claim 31 words

The apparatus of claim 30 wherein said securing means includes rear latch members, and said rear stiffener bracket means are further adapted to provide structural support to said rear latch units.

Claim 34

Dependent Claim 18 words

The apparatus of claim 13 further comprising stiffener bracket members for attachment within side pillars of said vehicle.

Claim 35

Dependent Claim 130 words

Apparatus for the conversion of hardtop vehicles to removable top vehicles, wherein a portion of said hardtop is severed from vehicle, thereby defining a vehicle header and a top leading edge, comprising: roof cap means arranged to substantially cover at least part of said severed portion; joinder means for removable joinder of severed edges of said severed portion and said vehicle, said joinder means comprising (i) elongated header seal means, said roof cap means and said header seal means cooperatively arranged for mutual sealing of said leading edge and said header, and (ii) left and right pairs of transition seal members adapted to seal the juncture of left and right corners of said header and said leading edge; and securing means for removably securing said severed portion to said vehicle.

Claim 36

Dependent Claim 130 words

Apparatus for the conversion of hardtop vehicles to removable top vehicles, wherein a portion of said hardtop is severed from vehicle, thereby defining a vehicle header and a top leading edge, comprising: roof cap means arranged to substantially cover at least part of said severed portion; joinder means for removable joinder of severed edges of said severed portion and said vehicle, said joinder means comprising (i) elongated header seal means, said roof cap means and said header seal means cooperatively arranged for mutual sealing of said leading edge and said header, and (ii) left and right pairs of transition seal members adapted to seal the juncture of left and right corners of said header and said leading edge; and securing means for removably securing said severed portion to said vehicle.

Claim 37

Dependent Claim 36 words

The apparatus of claim 33 wherein said roof cap means includes a cantilevered forward portion adapted to substantially cover the juncture of said header and said leading edge when said severed portion is secured in position.

Claim 38

Dependent Claim 34 words

The apparatus of claim 34 wherein said cantilevered forward portion includes a leading edge which is urged into substantial contact with said header when said severed portion is secured in position on said vehicle.

Claim 39

Dependent Claim 28 words

The apparatus of claim 35 wherein said securing means comprises latching means adapted to secure said leading edge of said severed portion into abutting relationship with said header.

Claim 40

Dependent Claim 27 words

The apparatus of claim 36 wherein said latching means include a latch position adjustment means adapted to allow positioning of said severed portion relative to said vehicle.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1989-06-16	1989-12-16	1990-06-17	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1993-06-16	1993-12-16	1994-06-17	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	1997-06-16	1997-12-16	1998-06-17	$7700.00	Window Closed / Lapsed

Method and apparatus for converting a hardtop vehicle to a removable top vehicle

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