US3938716A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convertible back-pack pannier
Assignee: Eclipse Inc
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Filing: 1974-09-18
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Granted: 1976-02-17
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Expires: 1994-09-18
Abstract
Abstract A bag formed of sheet fabric material and adaptable for convertible use as either a pannier on a cycle or a backpack includes front and rear panel sheets having similar shapes and joined by a side panel. The bag has the form of an isosceles triangle, with a greater height than base, and with a truncated rounded apex. Part of the line of joinder of the side to the front panel is formed by a zipper extending along one side of the base to the rounded edge to provide access to the bag. A first webbing reinforcing strip is attached to the rear panel alongside its base edge. A second webbing reinforcing strip is attached to the rear panel, parallel to the base, between the side edges, a short distance from the rounded top. A pair of short straps are attached to the first reinforcing strip at spaced points and snap fasteners affixed to their secured and free ends allow the bag to be attached to the carrier of a cycle so that the base edge of the bag is aligned with the carrier and the bag projects downwardly with its rear sides along the wheel of the cycle. A pair of wire rings attached to the second reinforcing strip at spaced points are adapted to secure back-pack straps so that the bag may be carried with its top between the shoulders of a wearer with the rear panel adjacent the back and the base edge forming the bottom.
Inventors
- 👤 W. Shaun Jackson
- 👤 Leslie Eric Bohm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 07:04
CPC Classifications
A; A45; A45F; A45F4/00; A45F4/02
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
215 words
A bag adapted to be attached to the rear wheel carrier of a cycle for use as a pannier or convertibly used as a back-pack, comprising: first and second fabric sections, each having a straight base edge and a pair of substantially straight side edges forming substantially equal and opposed acute angles with the base so that the side edges are directed toward one another in a direction away from the base and are joined to one another at their ends opposite to the base; a side panel extending fully about the perimeters of said two sections and joining the sections together in spaced relationship to one another so as to enclose a volume; separable closure means providing access to the interior of the volume of the bag; first fastener means secured to the second section adjacent to the bass edge and adapted to fasten to the carrier of a cycle so that the base edge extends parallel to the carrier and the bag extends downwardly therefrom; and second fastener means affixed to the second section adjacent the base and the end opposite the base and adapted to secure back-pack straps to the bag so that the bag may be attached to and supported on the back of a wearer with the base projecting downwardly.
Claim 2
Dependent Claim
215 words
A bag adapted to be attached to the rear wheel carrier of a cycle for use as a pannier or convertibly used as a back-pack, comprising: first and second fabric sections, each having a straight base edge and a pair of substantially straight side edges forming substantially equal and opposed acute angles with the base so that the side edges are directed toward one another in a direction away from the base and are joined to one another at their ends opposite to the base; a side panel extending fully about the perimeters of said two sections and joining the sections together in spaced relationship to one another so as to enclose a volume; separable closure means providing access to the interior of the volume of the bag; first fastener means secured to the second section adjacent to the bass edge and adapted to fasten to the carrier of a cycle so that the base edge extends parallel to the carrier and the bag extends downwardly therefrom; and second fastener means affixed to the second section adjacent the base and the end opposite the base and adapted to secure back-pack straps to the bag so that the bag may be attached to and supported on the back of a wearer with the base projecting downwardly.
Claim 3
Dependent Claim
44 words
The bag of claim 1 wherein the separable closure means providing access to the interior of the volume of the bag, extends along one edge of the first section between the center of the base and the end of said edge opposite the base.
Claim 4
Dependent Claim
45 words
The bag of claim 1 wherein the substantially equal and opposed acute angles formed between the side edges and the bases of the section are greater than 45° so that the dimension of the bag perpendicular to the base exceeds the length of the base.
Claim 5
Dependent Claim
56 words
The bag of claim 1 including a first reinforcing strip attached to said second section so as to extend along the base edge and reinforce said first fastener means and a second reinforcing strip attached to said second section parallel to the base and adjacent to the end opposite the base reinforcing said second fastener means.
Claim 6
Dependent Claim
303 words
A bag adapted to be attached to the rear wheel carrier of the bicycle for use as a pannier or alternatively used as a back-pack, comprising: front and rear sheet panels, each having a similar outline which includes a straight base edge, a pair of substantially straight edges intersecting the base edge at equal and opposite acute angles so that the side edges converge toward one another in a direction away from the base edge, and a rounded top edge joining the side edges at their ends opposite to the base edge; a side panel having a pair of parallel edges, one attached to the perimeter of the front panel and the other attached to the perimeter of the rear panel so as to join the panels to form an enclosed bag; a separable fastener member forming a portion of the line of attachment of the side panel to the front panel to provide access to the interoior of the bag; a pair of first fastener members attached to the bag at a pair of spaced points, each located adjacent to the joinder of the base line of the rear panel to the side panel and adapted to be attached to the carrier of a bicycle so as to support the bag with the rear panel in proximity to the side of the bicycle, with the base aligned with the carrier and the rounded top edge projecting downwardly therefrom; and second and third fastener means attached to the base and top of the rear panel of the bag respectively, adapted to secure back-pack straps to the bag so that the bag may be retained with the rear panel adjacent to the back of a packer with the rounded top edge supported between the shoulders of the packer and the bag projecting downwardly therefrom.
Claim 7
Dependent Claim
303 words
A bag adapted to be attached to the rear wheel carrier of the bicycle for use as a pannier or alternatively used as a back-pack, comprising: front and rear sheet panels, each having a similar outline which includes a straight base edge, a pair of substantially straight edges intersecting the base edge at equal and opposite acute angles so that the side edges converge toward one another in a direction away from the base edge, and a rounded top edge joining the side edges at their ends opposite to the base edge; a side panel having a pair of parallel edges, one attached to the perimeter of the front panel and the other attached to the perimeter of the rear panel so as to join the panels to form an enclosed bag; a separable fastener member forming a portion of the line of attachment of the side panel to the front panel to provide access to the interoior of the bag; a pair of first fastener members attached to the bag at a pair of spaced points, each located adjacent to the joinder of the base line of the rear panel to the side panel and adapted to be attached to the carrier of a bicycle so as to support the bag with the rear panel in proximity to the side of the bicycle, with the base aligned with the carrier and the rounded top edge projecting downwardly therefrom; and second and third fastener means attached to the base and top of the rear panel of the bag respectively, adapted to secure back-pack straps to the bag so that the bag may be retained with the rear panel adjacent to the back of a packer with the rounded top edge supported between the shoulders of the packer and the bag projecting downwardly therefrom.
Claim 8
Dependent Claim
51 words
The bag of claim 5 wherein the first fastener means adapted to retain the bag to the carrier of a bicycle consists of a pair of straps each having one end affixed to the bag, and separable closure means attached to the free end of each strap and to the bag.
Claim 9
Dependent Claim
43 words
The bag of claim 5 wherein the equal and opposite acute angles formed between the straight side edges and the bases exceed 45° so that the dimension of the bag in a direction normally to the base exceeds the length of the base.
Claim 10
Dependent Claim
234 words
A bag adapted to be attached to the rear wheel carrier of a cycle for use as a pannier or convertibly used as a back-pack, comprising: front and rear sheet panels having similar shapes, each taking the form of an isosceles triangle having a truncated rounded apex with the height of the triangle exceeding the length of the base; a side panel having a pair of parallel edges, one attached to the perimeter of the rear panel and one attached to the perimeter of the front panel so as to join the panels to form an enclosed bag; a pair of first fastener members attached to the bag at a pair of spaced points, each located adjacent to the joinder of the base line of the rear panel to the side panel and adapted to be attached to the carrier of a bicycle so as to support the bag with the rear panel in proximity to the side of the bicycle, the base aligned with the carrier and the rounded apex projecting downwardly therefrom; and fastener means attached to the bag adjacent to the base and apex of the rear panel, adapted to secure back-pack straps to the bag so that the bag may be retained with the rear panel adjacent to the back of a packer with the rounded apex supported between the shoulders of the packer and the bag projecting downwardly therefrom.
Claim 11
Dependent Claim
234 words
A bag adapted to be attached to the rear wheel carrier of a cycle for use as a pannier or convertibly used as a back-pack, comprising: front and rear sheet panels having similar shapes, each taking the form of an isosceles triangle having a truncated rounded apex with the height of the triangle exceeding the length of the base; a side panel having a pair of parallel edges, one attached to the perimeter of the rear panel and one attached to the perimeter of the front panel so as to join the panels to form an enclosed bag; a pair of first fastener members attached to the bag at a pair of spaced points, each located adjacent to the joinder of the base line of the rear panel to the side panel and adapted to be attached to the carrier of a bicycle so as to support the bag with the rear panel in proximity to the side of the bicycle, the base aligned with the carrier and the rounded apex projecting downwardly therefrom; and fastener means attached to the bag adjacent to the base and apex of the rear panel, adapted to secure back-pack straps to the bag so that the bag may be retained with the rear panel adjacent to the back of a packer with the rounded apex supported between the shoulders of the packer and the bag projecting downwardly therefrom.
Claim 12
Dependent Claim
52 words
The bag of claim 8 including a zipper fastener extending along the line of attachment of the front panel to the side panel between a point at about the middle of the base to a point at about the center of the rounded apex, so as to provide access to the bag.
Claim 13
Dependent Claim
56 words
The bag of claim 8 further including a first reinforcing strip attached to the rear of the bag adjacent to and along the length of the base and a second reinforcing strip attached to the rear of the bag parallel to the first strip, between the side panels, adjacent to the rounded apex of the bag.
Claim 14
Dependent Claim
30 words
The bag of claim 8 further including a resilient sheet having substantially the dimensions of the back panel affixed to the interior side of the back panel within the bag.
Claim 15
Dependent Claim
258 words
A bag adapted to be attached to the rear wheel carrier of a cycle for use as a pannier or convertibly as a back-pack, comprising: front and rear sheet panels having similar shapes, each having the form of an isosceles triangle with a truncated rounded apex with the height of the triangle exceeding the length of the base; a side panel having a pair of parallel edges, one attached to the perimeter of the rear panel and one attached to the perimeter of the front panel to join the panels to form an enclosed bag; a first reinforcing strip attached to the rear of the bag adjacent to and along the length of the base; a second reinforcing strip attached to the rear of the bag parallel to the first strip, between the side panels, adjacent to the rounded apex of the bag; a pair of first fastener members attached to the first reinforcing strip at a pair of spaced points and adapted to be attached to the carrier of a cycle to support the bag with the rear panel in proximity to the side of the bicycle, the base aligned with the carrier and the rounded apex projecting downwardly therefrom; second fastener means attached to the first and second reinforcing strips; and a pair of elongated adjustable back-pack straps having fastener mean formed on their free ends attachable to said second fastener means so that said bag may be used as a back-pack with the apex between the shoulders of the wearer and the base extending downwardly.
Claim 16
Dependent Claim
258 words
A bag adapted to be attached to the rear wheel carrier of a cycle for use as a pannier or convertibly as a back-pack, comprising: front and rear sheet panels having similar shapes, each having the form of an isosceles triangle with a truncated rounded apex with the height of the triangle exceeding the length of the base; a side panel having a pair of parallel edges, one attached to the perimeter of the rear panel and one attached to the perimeter of the front panel to join the panels to form an enclosed bag; a first reinforcing strip attached to the rear of the bag adjacent to and along the length of the base; a second reinforcing strip attached to the rear of the bag parallel to the first strip, between the side panels, adjacent to the rounded apex of the bag; a pair of first fastener members attached to the first reinforcing strip at a pair of spaced points and adapted to be attached to the carrier of a cycle to support the bag with the rear panel in proximity to the side of the bicycle, the base aligned with the carrier and the rounded apex projecting downwardly therefrom; second fastener means attached to the first and second reinforcing strips; and a pair of elongated adjustable back-pack straps having fastener mean formed on their free ends attachable to said second fastener means so that said bag may be used as a back-pack with the apex between the shoulders of the wearer and the base extending downwardly.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-02-16 | 1979-08-18 | 1980-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-02-16 | 1983-08-18 | 1984-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-02-16 | 1987-08-18 | 1988-02-17 | $7700.00 | Window Closed / Lapsed |