Carrying sling

• US 4,336,899 A
• Filed: 11/24/1980
• Issued: 06/29/1982
• Est. Priority Date: 11/24/1980
• Status: Expired due to Term

• Current Assignee: Carroll D. Price II
• Original Assignee: Carroll D. Price II
• Inventors: Price, Carroll D. II
• Primary Examiner(s): Pollard, Steven M.
• Application Number:
  US06/210,017
• Time in Patent Office: 582 Days
• Field of Search: 224/202, 224/211, 224/149, 224/251, 224/257, 224/258, 220/3, 220/69, 220/94 R, 220/85 H, 220/85 K, 294/78 R, 294/74
• US Class Current: 224/609
• CPC Class Codes: A45F 3/14 Carrying-straps; Pack-carrying harnesses
• CPC Class Codes: A62B 9/04 Couplings; Supporting frames
• CPC Class Codes: B63C 11/22 carried by diver
• CPC Class Codes: F17C 13/084 for small-sized storage vessels, e.g. compressed gas cylinders or bottles, disposable gas vessels, vessels adapted for automotive use
• CPC Class Codes: F17C 2201/0109 with exteriorly curved end-piece
• CPC Class Codes: F17C 2201/0119 with flat end-piece
• CPC Class Codes: F17C 2201/058 portable (<30 l)
• CPC Class Codes: F17C 2205/0165 with handgrip
• CPC Class Codes: F17C 2205/018 Supporting feet
• CPC Class Codes: F17C 2221/031 Air
• CPC Class Codes: F17C 2223/0123 gaseous, e.g. CNG, GNC
• CPC Class Codes: Y10S 224/934 Underwater carrier

Abstract

A carrying sling for a generally cylindrical shaped scuba tank of the type which has an axially projecting valve control at one end and which has a closed lower end and wherein the carrying sling is composed of an end boot to nest about the lower end of the tank and a flexible strap with one end connected to the boot or end cup and the other end having a ring about it to connect over the extending valve control at the other end of the tank, so that the strap may be utilized to carry the scuba tank conveniently.

Claims

1. A carrying sling 12 for a generally cylindrically shaped scuba tank 14 of predetermined height having an upper rounded end zone with an axially projecting valve means 18 and a closed lower end 20 of predetermined diameter,

said sling comprising,

an end cup 22, said end cup having a cylindrical side wall sized to nest about the lower end of the tank and a floor 24 to underlay the tank end,

said end cup including a radially extending portion 26,

said floor comprised of an openwork having a plurality of radially extending portions and a central zone,

a flexible strap 28 having an upper end 30 and a lower end 32 and of a length greater than the predetermined height of the tank,

means 34 on the lower strap end to connect to the radially extending portion, and

ring means 36 on the upper strap end sized for passage over the projecting valve means, whereby the lower end of the tank is adapted to be received in the end cup and the ring means are adapted to connect about the projecting valve means whereby the strap may be used as a carrying sling for the scuba tank.

2. The device as set forth in claim 1 wherein said end cup is of rigid plastic material.

3. The device as set forth in claim 1 wherein said end cup includes a ring and said radially extending portion extends from said ring.

4. The device as set forth in claim 3 wherein said radially extending portion comprises a generally U-shaped member 40 and pivot means 42 to connect said member to said ring.

5. The device as set forth in claim 1 wherein said strap is composed of a first and a second length 44 and 46 and adjustment means 48 for interconnecting the lengths.

6. The device as set forth in claim 1 wherein said flexible strap includes pad means 50 intermediate the upper and lower ends.

7. The device as set forth in claim 6 wherein said pad means comprises a longitudinally extending pad having a first and second axially spaced loop 52-54 and said strap extends through said loops whereby said pad is adjustably axially along the length of said strap.

8. The device as set forth in claim 1 wherein said means to connect to the radially extending portion comprises a hook means 56 on said lower end of said strap.

9. The device as set forth in claim 8 wherein said radially extending portion comprises pivot means interconnecting said radially extending portion and said ring of said end cap.