USD421299S - Carriage for drop-down mask assembly - Google Patents

Carriage for drop-down mask assembly Download PDF

Info

Publication number
USD421299S
USD421299S US29/077,631 US7763197F USD421299S US D421299 S USD421299 S US D421299S US 7763197 F US7763197 F US 7763197F US D421299 S USD421299 S US D421299S
Authority
US
United States
Prior art keywords
carriage
drop
mask assembly
down mask
assembly
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
US29/077,631
Inventor
Gerald M. Brostrom
David C. Byram
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to US29/077,631 priority Critical patent/USD421299S/en
Assigned to MINNESOTA MINING AND MANUFACTURING COMPANY reassignment MINNESOTA MINING AND MANUFACTURING COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BROSTROM, GERALD M., BYRAM, DAVID C.
Priority to AU199800966F priority patent/AU136661S/en
Assigned to 3M INNOVATIVE PROPERTIES COMPANY reassignment 3M INNOVATIVE PROPERTIES COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MINNESOTA MINING AND MANUFACTURING COMPANY
Application granted granted Critical
Publication of USD421299S publication Critical patent/USD421299S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Description

FIG. 1 is a perspective view of a carriage for drop-down mask assembly showing our new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a front elevational view thereof; and,
FIG. 6 is a bottom view thereof.
The broken line showing in FIGS. 1, 2, 3, 4 and 6 is for illustrative purposes only and forms no part of the claimed design.

Claims (1)

  1. The ornamental design for a carriage for drop-down mask assembly, as shown and described.
US29/077,631 1997-10-03 1997-10-03 Carriage for drop-down mask assembly Expired - Lifetime USD421299S (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US29/077,631 USD421299S (en) 1997-10-03 1997-10-03 Carriage for drop-down mask assembly
AU199800966F AU136661S (en) 1997-10-03 1998-04-02 Carriage for drop-down mask assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/077,631 USD421299S (en) 1997-10-03 1997-10-03 Carriage for drop-down mask assembly

Publications (1)

Publication Number Publication Date
USD421299S true USD421299S (en) 2000-02-29

Family

ID=66654938

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/077,631 Expired - Lifetime USD421299S (en) 1997-10-03 1997-10-03 Carriage for drop-down mask assembly

Country Status (2)

Country Link
US (1) USD421299S (en)
AU (1) AU136661S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1001271S1 (en) * 2021-03-18 2023-10-10 Tecmen Electronics Co., Ltd Respirator

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792702A (en) * 1972-04-10 1974-02-19 Ulmer & Co Soc Harness for rapidly placing in position a device such as a respirator mask
EP0085746B1 (en) 1982-02-06 1985-06-26 Drägerwerk Aktiengesellschaft Disposable breathing half-mask
US4934361A (en) * 1986-10-20 1990-06-19 Wgm Safety Corp. Respirator
US5062421A (en) * 1987-11-16 1991-11-05 Minnesota Mining And Manufacturing Company Respiratory mask having a soft, compliant facepiece and a thin, rigid insert and method of making
US5181507A (en) * 1991-10-25 1993-01-26 Wgm Safety Corp. Air purifying respirator suspension
US5237986A (en) * 1984-09-13 1993-08-24 Minnesota Mining And Manufacturing Company Respirator harness assembly
US5464010A (en) * 1993-09-15 1995-11-07 Minnesota Mining And Manufacturing Company Convenient "drop-down" respirator harness structure and method of use
US5592937A (en) * 1995-06-07 1997-01-14 Mine Safety Appliances Company Respirator mask with stiffening elements

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792702A (en) * 1972-04-10 1974-02-19 Ulmer & Co Soc Harness for rapidly placing in position a device such as a respirator mask
EP0085746B1 (en) 1982-02-06 1985-06-26 Drägerwerk Aktiengesellschaft Disposable breathing half-mask
US5237986A (en) * 1984-09-13 1993-08-24 Minnesota Mining And Manufacturing Company Respirator harness assembly
US4934361A (en) * 1986-10-20 1990-06-19 Wgm Safety Corp. Respirator
US5062421A (en) * 1987-11-16 1991-11-05 Minnesota Mining And Manufacturing Company Respiratory mask having a soft, compliant facepiece and a thin, rigid insert and method of making
US5181507A (en) * 1991-10-25 1993-01-26 Wgm Safety Corp. Air purifying respirator suspension
US5464010A (en) * 1993-09-15 1995-11-07 Minnesota Mining And Manufacturing Company Convenient "drop-down" respirator harness structure and method of use
US5592937A (en) * 1995-06-07 1997-01-14 Mine Safety Appliances Company Respirator mask with stiffening elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1001271S1 (en) * 2021-03-18 2023-10-10 Tecmen Electronics Co., Ltd Respirator

Also Published As

Publication number Publication date
AU136661S (en) 1999-03-08

Similar Documents

Publication Publication Date Title
USD390653S (en) Inhaler
USD409737S (en) Fan
USD418256S (en) Welder's face shield
USD393357S (en) Portion of a shoe
USD404604S (en) Coffeemaker
USD393356S (en) Portion of a shoe
USD429521S (en) Handle hub
USD416264S (en) Set-top-box
USD412625S (en) Set of carrels
USD423343S (en) Pad and pencil assembly
USD392720S (en) Handle hub
USD416026S (en) Tiller
USD396294S (en) Sinus mask
USD399890S (en) Toy for infants
USD390508S (en) Chainguard
USD413352S (en) Printer
USD396540S (en) Necktie
USD363347S (en) Combined ear and nose pierce cleaner
USD396466S (en) Pager
USD396503S (en) Toy locomotive
USD430597S (en) Printer
USD439936S1 (en) Toy figure
USD408872S (en) Toy figure
USD421299S (en) Carriage for drop-down mask assembly
USD421801S (en) Carriage for drop-down mask assembly