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USD342051S - One-way valve for plugging the brake air line of a tractor trailer when working on the air brake system - Google Patents

One-way valve for plugging the brake air line of a tractor trailer when working on the air brake system Download PDF

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Publication number
USD342051S
USD342051S US07/705,177 US70517791F USD342051S US D342051 S USD342051 S US D342051S US 70517791 F US70517791 F US 70517791F US D342051 S USD342051 S US D342051S
Authority
US
United States
Prior art keywords
air
brake
plugging
working
way valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US07/705,177
Inventor
Charles J. Burnight
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US07/705,177 priority Critical patent/USD342051S/en
Application granted granted Critical
Publication of USD342051S publication Critical patent/USD342051S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of the one-way valve for plugging the brake air line of a tractor trailer when working on the air brake system embodying the design of the present invention.
FIG. 2 is a front end elevational view thereof.
FIG. 3 is a rear end elevational view thereof.
FIG. 4 is a side elevational view thereof, the side opposite being a mirror image of the side shown in FIG. 4.
FIG. 5 is a top plan view thereof.
FIG. 6 is a bottom view thereof.

Claims (1)

  1. The ornamental design for a one-way valve for plugging the brake air line of a tractor trailer when working on the air brake system, as shown and described.
US07/705,177 1991-05-24 1991-05-24 One-way valve for plugging the brake air line of a tractor trailer when working on the air brake system Expired - Lifetime USD342051S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/705,177 USD342051S (en) 1991-05-24 1991-05-24 One-way valve for plugging the brake air line of a tractor trailer when working on the air brake system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/705,177 USD342051S (en) 1991-05-24 1991-05-24 One-way valve for plugging the brake air line of a tractor trailer when working on the air brake system

Publications (1)

Publication Number Publication Date
USD342051S true USD342051S (en) 1993-12-07

Family

ID=70725595

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/705,177 Expired - Lifetime USD342051S (en) 1991-05-24 1991-05-24 One-way valve for plugging the brake air line of a tractor trailer when working on the air brake system

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US (1) USD342051S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD840922S1 (en) * 2015-06-19 2019-02-19 Dayco Ip Holdings, Llc Venturi device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361362A (en) 1980-01-18 1982-11-30 Wabco Fahrzeugbremsen Gmbh Adapter for testing for leakage in brake force regulating devices in fluid pressure operable brake systems

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361362A (en) 1980-01-18 1982-11-30 Wabco Fahrzeugbremsen Gmbh Adapter for testing for leakage in brake force regulating devices in fluid pressure operable brake systems

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Commercial Carrier Journal, May 1990, PT21 Part for Air Conditioning & Heating System of A Truck.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD840922S1 (en) * 2015-06-19 2019-02-19 Dayco Ip Holdings, Llc Venturi device
USD840921S1 (en) * 2015-06-19 2019-02-19 Dayco Ip Holdings, Llc Venturi device
USD840923S1 (en) * 2015-06-19 2019-02-19 Dayco Ip Holdings, Llc Venturi device
USD840920S1 (en) * 2015-06-19 2019-02-19 Dayco Ip Holdings, Llc Venturi device
USD843315S1 (en) * 2015-06-19 2019-03-19 Dayco Ip Holdings, Llc Venturi device
USD844550S1 (en) * 2015-06-19 2019-04-02 Dayco Ip Holdings, Llc Venturi device

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