GB2021179B - Snowthrower - Google Patents

Snowthrower

Info

Publication number: GB2021179B
Authority: GB; United Kingdom
Prior art keywords: snowthrower
Prior art date: 1978-05-16
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

Application number

GB7916829A

Other versions

GB2021179A (en

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.)

Toro Co

Original Assignee

Toro 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.)

1978-05-16

Filing date

1979-05-15

Publication date

1982-11-17

1979-05-15 Application filed by Toro Co filed Critical Toro Co

1979-11-28 Publication of GB2021179A publication Critical patent/GB2021179A/en

1982-11-17 Application granted granted Critical

1982-11-17 Publication of GB2021179B publication Critical patent/GB2021179B/en

Status Expired legal-status Critical Current

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
- E01H5/045—Means per se for conveying or discharging the dislodged material, e.g. rotary impellers, discharge chutes
- 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

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Cleaning Of Streets, Tracks, Or Beaches (AREA)
Buildings Adapted To Withstand Abnormal External Influences (AREA)

GB7916829A 1978-05-16 1979-05-15 Snowthrower Expired GB2021179B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US90663778A	1978-05-16	1978-05-16

Publications (2)

Publication Number	Publication Date
GB2021179A GB2021179A (en)	1979-11-28
GB2021179B true GB2021179B (en)	1982-11-17

Family

ID=25422749

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7916829A Expired GB2021179B (en)	1978-05-16	1979-05-15	Snowthrower

Country Status (11)

Country	Link
JP (1)	JPS5913602B2 (en)
BE (1)	BE876293A (en)
CA (1)	CA1117151A (en)
DE (1)	DE2919550A1 (en)
DK (1)	DK202579A (en)
FI (1)	FI791557A7 (en)
FR (1)	FR2426119A1 (en)
GB (1)	GB2021179B (en)
NL (1)	NL7903800A (en)
NO (1)	NO791603L (en)
SE (1)	SE438880B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3725769C1 (en) *	1987-08-04	1989-03-02	Franz 8566 Leinburg De Raum	Powered garden machine control system - incorporates frame fixed to handlebars with additional handgrips
CN114197370A (en) *	2021-12-14	2022-03-18	中国重汽集团柳州运力科迪亚克机械有限责任公司	Obstacle avoidance mechanism of snow shovel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3074189A (en) *	1960-09-02	1963-01-22	William H Phelps	Rotary snow remover
BE666203A (en) *	1964-06-30
FR1437215A (en) *	1965-06-17	1966-04-29	Toro Mfg Corp	Motorized snow plow
US3468041A (en) *	1966-04-04	1969-09-23	Sunbeam Corp	Electric motor-driven snow blower
US3452460A (en) *	1966-10-31	1969-07-01	Roper Corp	Impeller for rotary snow removal apparatus
US4138831A (en) *	1978-02-24	1979-02-13	Allis-Chalmers Corporation	Vane adjusting mechanism for a powered snow thrower

1979
- 1979-05-14 NO NO791603A patent/NO791603L/en unknown
- 1979-05-14 SE SE7904210A patent/SE438880B/en not_active IP Right Cessation
- 1979-05-15 CA CA000327589A patent/CA1117151A/en not_active Expired
- 1979-05-15 GB GB7916829A patent/GB2021179B/en not_active Expired
- 1979-05-15 DE DE19792919550 patent/DE2919550A1/en not_active Ceased
- 1979-05-15 JP JP54059623A patent/JPS5913602B2/en not_active Expired
- 1979-05-15 NL NL7903800A patent/NL7903800A/en not_active Application Discontinuation
- 1979-05-16 FI FI791557A patent/FI791557A7/en not_active Application Discontinuation
- 1979-05-16 BE BE0/195193A patent/BE876293A/en unknown
- 1979-05-16 FR FR7912495A patent/FR2426119A1/en active Granted
- 1979-05-16 DK DK202579A patent/DK202579A/en unknown

Also Published As

Publication number	Publication date
FI791557A7 (en)	1981-01-01
SE438880B (en)	1985-05-13
SE7904210L (en)	1979-11-17
FR2426119B1 (en)	1984-11-30
CA1117151A (en)	1982-01-26
NO791603L (en)	1979-11-19
DE2919550A1 (en)	1979-11-22
JPS554492A (en)	1980-01-12
BE876293A (en)	1979-09-17
FR2426119A1 (en)	1979-12-14
GB2021179A (en)	1979-11-28
NL7903800A (en)	1979-11-20
JPS5913602B2 (en)	1984-03-30
DK202579A (en)	1979-11-17

Publication	Publication Date	Title
CS520079A2 (en)	1984-02-13	Nosna soustava snimaci hlavice
DE2967509D1 (en)	1985-10-10	Skin-equivalent
BG27580A1 (en)	1979-12-12	Two- poled pelvis- thight articulation- set
CS74479A2 (en)	1987-03-12	Omezovac nadmerne proudove vodivosti televizni reprodukcni obrazovky
GB2013938B (en)	1982-07-14	Servocontrollers
GB2015365B (en)	1982-05-12	Hydro-extractors
CS615079A2 (en)	1985-08-15	Zpusob vyroby inhibitoru enzymu
CS613879A2 (en)	1985-06-13	Zpusob vyroby fenylchinolizidinu
GB2015278B (en)	1982-09-15	Straight-through-repeater
CS846479A2 (en)	1985-08-15	Tkaci stroj
CS290179A2 (en)	1984-01-16	Plynova vybojka
GB2014109B (en)	1982-03-24	Exavators
PH16672A (en)	1983-12-13	M-anilide-urethanes
GB2017086B (en)	1982-08-11	2-decarboxy-2-alkylcarbonylprostaglandins
GB2016609B (en)	1982-12-01	Bearing-supportedrotor
GB1550031A (en)	1979-08-08	Hairdriers
EP0004713A3 (en)	1979-10-31	Twinski
GB2012937B (en)	1983-01-06	Refigerators
GB2014996B (en)	1982-09-29	Arylacetamidocephalosporins
GB2013592B (en)	1982-07-14	Play-vehicle
EG13808A (en)	1982-06-30	Carbamoyl-oximes
GB1555634A (en)	1979-11-14	Sportsballs
GB2015512B (en)	1982-09-02	Arylacetamidocephalosporins
CS686179A2 (en)	1985-06-13	Zpusob vyroby fenylchinolizidinu
GB2021179B (en)	1982-11-17	Snowthrower

Legal Events

Date	Code	Title	Description
1983-12-29	PCNP	Patent ceased through non-payment of renewal fee