Patent US4449655A successfully refreshed from Google Patents.
US4449655A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination backpack and gear bag
Assignee: U S D CORP
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Filing: 1981-10-05
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Granted: 1984-05-22
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Expires: 2001-10-05
Abstract
Abstract The following specification discloses a combination backpack and gear bag for use by an underwater diver. The backpack is one wherein a container of gas such as a tank of pressurized gas is held on the back of a diver for purposes of providing a diver with breathing gas while diving. The backpack can be supported by straps across a user's body, or by means of a buoyancy compensator attached to the backpack for supporting the backpack and the tank therewith. The gear bag is such that it allows a backpack to be interconnected thereto. This is possible by means of insertion of the band or other connection means which holds the gas cylinder against the backpack through a passage in the gear bag followed by implacement of the gas cylinder within the gear bag and securing it with the connection means. The gear bag is oriented so that it can include within a portion thereof, carrying space for not only the cylinder, but other attendant apparatus, such as fins, snorkels, wetsuits, gloves, and other diving apparatus. When the backpack and the gear bag are not to be carried by the backpack, the entire gear bag can be carried by means of handles with the backpack or backpack-buoyancy compensator in a separate exterior compartment. The exterior compartment which receives the backpack or backpack-buoyancy compensator is created by a shroud or flap that overlies the backpack or backpack-buoyancy compensator. In this manner, the entire gear bag can be carried as one integral gear bag or carried as a combination backpack and gear bag with all of the diver's equipment therein.
Inventors
- 👤 Patrick P. Germe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:41
CPC Classifications
B; B63; B63C; B63C11/00; B63C11/02; B63C11/18; B63C11/22; Y; Y10; Y10S; Y10S224/00; Y10S224/934
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
145 words
A gear bag for receiving a backpack connected thereto comprising: opening and closing means so that said bag can be opened and closed; a major surface of said bag having a passage therethrough for receipt of a breathing gas tank connection means extending from a backpack so that said gear bag can receive a breathing gas tank therein and can be carried by being supported thereon when said breathing gas tank is held by a backpack carried by a user; an external compartment in surrounding relationship to said passage therethrough having a major flap for providing said compartment with means wherein said compartment can receive the backpack therein when said gear bag is not being carried by the backpack; and, closure means for said compartment by means of attaching said flap in said overlying relationship to said backpack as it is received within said compartment.
Claim 2
Dependent Claim
145 words
A gear bag for receiving a backpack connected thereto comprising: opening and closing means so that said bag can be opened and closed; a major surface of said bag having a passage therethrough for receipt of a breathing gas tank connection means extending from a backpack so that said gear bag can receive a breathing gas tank therein and can be carried by being supported thereon when said breathing gas tank is held by a backpack carried by a user; an external compartment in surrounding relationship to said passage therethrough having a major flap for providing said compartment with means wherein said compartment can receive the backpack therein when said gear bag is not being carried by the backpack; and, closure means for said compartment by means of attaching said flap in said overlying relationship to said backpack as it is received within said compartment.
Claim 3
Dependent Claim
33 words
The gear bag as claimed in claim 1 further comprising: means for rolling said flap and securing it externally on said gear bag when said backpack is used to carry said gear bag.
Claim 4
Dependent Claim
153 words
A gear bag for receiving a backpack connected thereto comprising: opening and closing means so that said bag can be opened and closed; a major surface of said bag having a passage therethrough for receipt of a breathing gas tank connection means extending from a backpack so that said gear bag can receive a breathing gas tank therein and can be carried by being supported thereon when said breathing gas tank is held by a backpack carried by a user; an external compartment in surrounding relationship to said passage therethrough having a major flap for providing said compartment with means wherein said compartment can receive the backpack therein when said gear bag is not being carried by the backpack; closure means for said compartment by means of attaching said flap in said overlying relationship to said backpack as it is received within said compartment; and, a second compartment for receiving divers' equipment therein.
Claim 5
Dependent Claim
153 words
A gear bag for receiving a backpack connected thereto comprising: opening and closing means so that said bag can be opened and closed; a major surface of said bag having a passage therethrough for receipt of a breathing gas tank connection means extending from a backpack so that said gear bag can receive a breathing gas tank therein and can be carried by being supported thereon when said breathing gas tank is held by a backpack carried by a user; an external compartment in surrounding relationship to said passage therethrough having a major flap for providing said compartment with means wherein said compartment can receive the backpack therein when said gear bag is not being carried by the backpack; closure means for said compartment by means of attaching said flap in said overlying relationship to said backpack as it is received within said compartment; and, a second compartment for receiving divers' equipment therein.
Claim 6
Dependent Claim
150 words
A gear bag for receiving a backpack connected thereto comprising: opening and closing means so that said bag can be opened and closed; a major surface of said bag having a passage therethrough for receipt of a breathing gas tank so that said gear bag can receive a breathing gas tank therein and can be carried by being supported thereon when said breathing gas tank is held by a backpack carried by a user; an external compartment in surrounding relationship to said passage therethrough having a major flap for providing said compartment with means wherein said compartment can receive the backpack therein when said gear bag is not being carried by the backpack; closure means for said compartment by means of attaching said flap in said overlying relationship to said backpack as it is received within said compartment; and, pockets internal within said gear bag for receiving diver's equipment therein.
Claim 7
Dependent Claim
150 words
A gear bag for receiving a backpack connected thereto comprising: opening and closing means so that said bag can be opened and closed; a major surface of said bag having a passage therethrough for receipt of a breathing gas tank so that said gear bag can receive a breathing gas tank therein and can be carried by being supported thereon when said breathing gas tank is held by a backpack carried by a user; an external compartment in surrounding relationship to said passage therethrough having a major flap for providing said compartment with means wherein said compartment can receive the backpack therein when said gear bag is not being carried by the backpack; closure means for said compartment by means of attaching said flap in said overlying relationship to said backpack as it is received within said compartment; and, pockets internal within said gear bag for receiving diver's equipment therein.
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) | 1987-05-22 | 1987-11-21 | 1988-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-05-22 | 1991-11-21 | 1992-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-05-22 | 1995-11-21 | 1996-05-22 | $7700.00 | Window Closed / Lapsed |