Patent US4171588A successfully refreshed from Google Patents.
US4171588A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic carrying case for a fishing rod and reel
Assignee: E Z PAK Inc
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Filing: 1978-04-10
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Granted: 1979-10-23
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Expires: 1998-04-10
Abstract
Abstract A plastic carrying case is disclosed along with the method of manufacture and the mold tool. The carrying case is particularly suited for transporting and storing a fishing rod and reel, and is comprised of two plastic members which may be interlocked by a snap fit. A first plastic member includes an elongated tubular section to receive a rod and an enlarged, essentially tubular section to receive the reel. A second plastic member includes an enlarged, essentially tubular section having snap-fit interlocking surfaces which cooperate with complementary surfaces on the enlarged section of the first member to maintain the two plastic members in interlocked relationship when desired. The method of manufacture includes extruding a tube of thermoplastic material between the opened sections of a blow mold, closing the molds, and inflating the tube to a blown product conforming to the shape of the internal mold cavity. Thereafter, the blown product is removed from the mold and trimmed by removing an annular plastic strip to form the product into two members having confronting end portions that may be overlapped for a snap fit.
Inventors
- 👤 John A. Hoffman
- 👤 Orlando Bessey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:26
CPC Classifications
A; A01; A01K; A01K97/00; A01K97/08; A01K89/00
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
352 words
A plastic carrying case for a fishing rod and reel, comprising: a first integral, unitary plastic member and a second integral, unitary plastic member formed together by blow molding and then severed in a direction essentially perpendicular to the longitudinal axis thereof to form said two separate members; said first member including (a) an elongated, essentially tubular, section closed at a first end and being adapted to receive a fishing rod, (b) an enlarged, essentially tubular section integral with a second, open end of the elongated tubular section and having an open end for receiving the reel of a rod and reel assembly, the axis of the enlarged section being offset from and essentially parallel to the elongated tubular section, and (c) an integral tubular handle extending from an offset portion of said enlarged portion to the elongated tubular section; and said second member having (a) a first enlarged portion conforming generally in shape to the open end of the enlarged tubular section for receiving a portion of the reel and for closing said first member to establish an enclosure for carrying a rod and reel; and (b) an essentially tubular section extending away from said portion and terminating in a closed end for accommodating the receipt of a handle on the rod and reel, the tubular sections of said first and second members being essentially coaxial; said first and second members including cooperating locking surfaces for retaining said members in an interlocked relationship, wherein the enlarged section of the first member includes an integral annular terminal flange having an axis generally parallel with the axis of the elongated tubular section and the enlarged portion of said second member includes an integral annular flange, one of said annular flanges having an inner diameter essentially the same as, but slightly larger than, the outer diameter of the other annular flange to accommodate fitting thereover, and one of said annular flanges having a plurality of peripherally spaced, localized indents forming locking surfaces and being adapted to receive respective peripherally spaced protuberances on the other annular flange for interlocking said first and second members together.
Claim 2
Dependent Claim
352 words
A plastic carrying case for a fishing rod and reel, comprising: a first integral, unitary plastic member and a second integral, unitary plastic member formed together by blow molding and then severed in a direction essentially perpendicular to the longitudinal axis thereof to form said two separate members; said first member including (a) an elongated, essentially tubular, section closed at a first end and being adapted to receive a fishing rod, (b) an enlarged, essentially tubular section integral with a second, open end of the elongated tubular section and having an open end for receiving the reel of a rod and reel assembly, the axis of the enlarged section being offset from and essentially parallel to the elongated tubular section, and (c) an integral tubular handle extending from an offset portion of said enlarged portion to the elongated tubular section; and said second member having (a) a first enlarged portion conforming generally in shape to the open end of the enlarged tubular section for receiving a portion of the reel and for closing said first member to establish an enclosure for carrying a rod and reel; and (b) an essentially tubular section extending away from said portion and terminating in a closed end for accommodating the receipt of a handle on the rod and reel, the tubular sections of said first and second members being essentially coaxial; said first and second members including cooperating locking surfaces for retaining said members in an interlocked relationship, wherein the enlarged section of the first member includes an integral annular terminal flange having an axis generally parallel with the axis of the elongated tubular section and the enlarged portion of said second member includes an integral annular flange, one of said annular flanges having an inner diameter essentially the same as, but slightly larger than, the outer diameter of the other annular flange to accommodate fitting thereover, and one of said annular flanges having a plurality of peripherally spaced, localized indents forming locking surfaces and being adapted to receive respective peripherally spaced protuberances on the other annular flange for interlocking said first and second members together.
Claim 3
Dependent Claim
71 words
The carrying case as defined in claim 1, characterized by the flange on said second member having the inner diameter which is slightly larger than the outer diameter on the flange of the first member, the flange on said second member including the plurality of peripherally spaced indents on its inner diameter surface, and the flange on said first member including the plurality of peripheral protuberances on its outer diameter surface.
Claim 4
Dependent Claim
50 words
The carrying case as defined in claim 2, wherein an enlarged peripheral flange is included on said first member adjacent the terminal annular flange, with the outer diameter on said enlarged peripheral flange being essentially the same as the outer diameter of the annular terminal flange on the second member.
Claim 5
Dependent Claim
56 words
The carrying case as defined in claim 2, wherein the axis of the enlarged portion is offset from the axis of the tubular portion of the second member and wherein the second member further includes an integral tubular grip extending from an offset portion of said enlarged section to the tubular section on said second member.
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) | 1982-10-22 | 1983-04-23 | 1983-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-10-22 | 1987-04-23 | 1987-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-10-22 | 1991-04-23 | 1991-10-23 | $7700.00 | Window Closed / Lapsed |