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CA3139332A1 - Snow thrower - Google Patents

Snow thrower Download PDF

Info

Publication number
CA3139332A1
CA3139332A1 CA3139332A CA3139332A CA3139332A1 CA 3139332 A1 CA3139332 A1 CA 3139332A1 CA 3139332 A CA3139332 A CA 3139332A CA 3139332 A CA3139332 A CA 3139332A CA 3139332 A1 CA3139332 A1 CA 3139332A1
Authority
CA
Canada
Prior art keywords
body frame
snow thrower
chute
handle
attached
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.)
Pending
Application number
CA3139332A
Other languages
French (fr)
Inventor
William J. O'brien
Gregory S. Torrisi
Seth H. Chapman
John E. Mccallum
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.)
Techtronic Cordless GP
Original Assignee
Techtronic Cordless GP
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 Techtronic Cordless GP filed Critical Techtronic Cordless GP
Publication of CA3139332A1 publication Critical patent/CA3139332A1/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/08—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements
    • E01H5/09—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels
    • E01H5/098—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels about horizontal or substantially horizontal axises perpendicular or substantially perpendicular to the direction of clearing
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/045—Means per se for conveying or discharging the dislodged material, e.g. rotary impellers, discharge chutes

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

A snow thrower, as provided herein, may include a body frame, a handle, a collar, and a chute. The body frame may define a body inlet and a body outlet. The handle may be attached to the body frame. The chute may be attached to the body frame to direct snow therefrom.
CA3139332A 2019-05-20 2020-05-19 Snow thrower Pending CA3139332A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962850234P 2019-05-20 2019-05-20
US62/850,234 2019-05-20
PCT/US2020/033553 WO2020236787A1 (en) 2019-05-20 2020-05-19 Snow thrower

Publications (1)

Publication Number Publication Date
CA3139332A1 true CA3139332A1 (en) 2020-11-26

Family

ID=71016675

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3139332A Pending CA3139332A1 (en) 2019-05-20 2020-05-19 Snow thrower

Country Status (5)

Country Link
US (1) US20220243412A1 (en)
EP (1) EP3973105A1 (en)
CN (1) CN114127365A (en)
CA (1) CA3139332A1 (en)
WO (1) WO2020236787A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240008395A1 (en) * 2022-07-08 2024-01-11 Milwaukee Electric Tool Corporation Spreader
CN116752480A (en) * 2023-07-19 2023-09-15 刘福祥 Airport pavement ice breaking system
USD1063995S1 (en) * 2024-09-25 2025-02-25 Yongkang Haiwo Tools Co., Ltd. Snowplow

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5444927A (en) * 1994-03-07 1995-08-29 Sosenko; Paul Motorized mechanism for adjusting snow blowing discharge chute
JP4454751B2 (en) * 2000-01-12 2010-04-21 本田技研工業株式会社 snowblower
US6578292B2 (en) * 2001-02-15 2003-06-17 Deere & Company Snowblower controls
US7624521B2 (en) * 2007-01-05 2009-12-01 The Toro Company Snowthrower chute control
CN201144407Y (en) * 2007-12-31 2008-11-05 周振浪 Stepless variable-speed snowsweeper
US9340938B2 (en) * 2011-02-07 2016-05-17 Techtronic Outdoor Products Technology Limited Snow thrower with chute control mechanism
EP2721221B1 (en) * 2011-06-20 2017-03-22 Husqvarna AB Remote chute rotation system
US20150007462A1 (en) * 2013-07-03 2015-01-08 Joseph Cohen Cordless snow thrower
US9290897B2 (en) * 2014-02-03 2016-03-22 Ariens Company Snow thrower chute rotation mechanism
EP3307953B1 (en) * 2015-06-12 2019-03-06 MTD products Inc Snow thrower having a multiple speed impeller
CN206110067U (en) * 2015-11-30 2017-04-19 南京德朔实业有限公司 Snow remover
CN206941499U (en) * 2017-05-15 2018-01-30 苏州金莱克精密机械有限公司 A kind of snowplough of efficiently snow throwing
US10428477B2 (en) * 2017-08-09 2019-10-01 Mtd Products Inc Chute control assembly for a snow thrower
US11844313B2 (en) * 2017-09-27 2023-12-19 Positec Technology (China) Co., Ltd. Self-moving device and automatic working system thereof
JP7046739B2 (en) * 2018-07-02 2022-04-04 本田技研工業株式会社 Working machine

Also Published As

Publication number Publication date
WO2020236787A1 (en) 2020-11-26
US20220243412A1 (en) 2022-08-04
EP3973105A1 (en) 2022-03-30
CN114127365A (en) 2022-03-01

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