USD296489S - Spiral chute - Google Patents

Spiral chute Download PDF

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Publication number
USD296489S
USD296489S US07/078,019 US7801987F USD296489S US D296489 S USD296489 S US D296489S US 7801987 F US7801987 F US 7801987F US D296489 S USD296489 S US D296489S
Authority
US
United States
Prior art keywords
spiral chute
spiral
chute
view
ornamental design
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
US07/078,019
Inventor
Moolamkuzhiel R. V. Nair
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.)
Royal Mail Group Ltd
Original Assignee
Post Office
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 Post Office filed Critical Post Office
Priority to US07/078,019 priority Critical patent/USD296489S/en
Application granted granted Critical
Publication of USD296489S publication Critical patent/USD296489S/en
Assigned to CONSIGNIA PLC reassignment CONSIGNIA PLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: POST OFFICE, THE
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front perspective view of a spiral chute showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevation view thereof; and
FIG. 4 is a front elevation view thereof.
The brake lines shown in FIGS. 1, 3 and 4 indicate indeterminate length of the spiral chute.

Claims (1)

  1. The ornamental design for a spiral chute, substantially as shown and described.
US07/078,019 1987-07-23 1987-07-23 Spiral chute Expired - Lifetime USD296489S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/078,019 USD296489S (en) 1987-07-23 1987-07-23 Spiral chute

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/078,019 USD296489S (en) 1987-07-23 1987-07-23 Spiral chute

Publications (1)

Publication Number Publication Date
USD296489S true USD296489S (en) 1988-06-28

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ID=70188049

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/078,019 Expired - Lifetime USD296489S (en) 1987-07-23 1987-07-23 Spiral chute

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US (1) USD296489S (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD313298S (en) 1987-12-23 1990-12-25 The Post Office Spiral chute
US5054602A (en) 1989-06-23 1991-10-08 The Post Office Sorting system
USD323414S (en) 1986-11-10 1992-01-21 Spirac Engineering Ab Section of a shaftless spiral conveyor
USD326944S (en) 1989-09-01 1992-06-09 Spirac Engineering Ab Section of a shaftless spiral conveyor
US6510956B2 (en) * 1998-03-09 2003-01-28 Darlene D. Therber Display stand
USD629582S1 (en) * 2009-05-27 2010-12-21 Plantagon International Ab Transportation device for plants to be used in a greenhouse
USD725343S1 (en) * 2013-05-30 2015-03-31 Mccain Foods Limited Root vegetable product
USD789019S1 (en) * 2016-01-12 2017-06-06 Crystal Remembrance, Llc Memorial column
USD802209S1 (en) * 2016-05-12 2017-11-07 BBK Tobacco & Foods, LLP Spiral shaped tip for use in rolled smoking articles
USD846222S1 (en) * 2015-02-13 2019-04-16 Alternative Engineering, Inc. Stepped spiral chute assembly having friction reduction panels
USD880895S1 (en) * 2019-01-10 2020-04-14 Wei-Cheng Wang Spiral hanging rack
USD890442S1 (en) * 2018-09-28 2020-07-14 PetSmart Home Office, Inc. Spiral ramp for small animal habitat

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA54248A (en) 1896-11-16 1896-12-02 Karel De Kesel Beehive
US803119A (en) 1903-07-20 1905-10-31 Kirker Bender Fire Escape Company Amusement device.
US973921A (en) 1907-01-02 1910-10-25 James M Dodge Conveyer.
US1784272A (en) 1929-06-04 1930-12-09 Nat Marking Mach Co Spiral conveyer device for packages and coat hangers
US1959736A (en) 1931-09-17 1934-05-22 Rademacher Corp Grain-grader and cleaner
FR1370043A (en) 1963-06-17 1964-08-21 Thomas Robinson & Son Ltd Advanced parcel slide
US3565226A (en) 1968-04-15 1971-02-23 Donald M Winchester Spiral chute
US3755878A (en) 1972-02-07 1973-09-04 American Playground Device Co Method of making a slide
US3976176A (en) 1975-05-22 1976-08-24 Kurtz John C Spiral chute device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA54248A (en) 1896-11-16 1896-12-02 Karel De Kesel Beehive
US803119A (en) 1903-07-20 1905-10-31 Kirker Bender Fire Escape Company Amusement device.
US973921A (en) 1907-01-02 1910-10-25 James M Dodge Conveyer.
US1784272A (en) 1929-06-04 1930-12-09 Nat Marking Mach Co Spiral conveyer device for packages and coat hangers
US1959736A (en) 1931-09-17 1934-05-22 Rademacher Corp Grain-grader and cleaner
FR1370043A (en) 1963-06-17 1964-08-21 Thomas Robinson & Son Ltd Advanced parcel slide
US3565226A (en) 1968-04-15 1971-02-23 Donald M Winchester Spiral chute
US3755878A (en) 1972-02-07 1973-09-04 American Playground Device Co Method of making a slide
US3976176A (en) 1975-05-22 1976-08-24 Kurtz John C Spiral chute device

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD323414S (en) 1986-11-10 1992-01-21 Spirac Engineering Ab Section of a shaftless spiral conveyor
USD313298S (en) 1987-12-23 1990-12-25 The Post Office Spiral chute
US5054602A (en) 1989-06-23 1991-10-08 The Post Office Sorting system
USD326944S (en) 1989-09-01 1992-06-09 Spirac Engineering Ab Section of a shaftless spiral conveyor
US6510956B2 (en) * 1998-03-09 2003-01-28 Darlene D. Therber Display stand
USD629582S1 (en) * 2009-05-27 2010-12-21 Plantagon International Ab Transportation device for plants to be used in a greenhouse
USD725343S1 (en) * 2013-05-30 2015-03-31 Mccain Foods Limited Root vegetable product
USD742091S1 (en) 2013-05-30 2015-11-03 Mccain Foods Limited Root vegetable product
USD846222S1 (en) * 2015-02-13 2019-04-16 Alternative Engineering, Inc. Stepped spiral chute assembly having friction reduction panels
USD789019S1 (en) * 2016-01-12 2017-06-06 Crystal Remembrance, Llc Memorial column
USD802209S1 (en) * 2016-05-12 2017-11-07 BBK Tobacco & Foods, LLP Spiral shaped tip for use in rolled smoking articles
USD890442S1 (en) * 2018-09-28 2020-07-14 PetSmart Home Office, Inc. Spiral ramp for small animal habitat
USD880895S1 (en) * 2019-01-10 2020-04-14 Wei-Cheng Wang Spiral hanging rack

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