EP0326670A1 - Schaufel, insbesondere Schneeschieber - Google Patents

Schaufel, insbesondere Schneeschieber Download PDF

Info

Publication number
EP0326670A1
EP0326670A1 EP88119846A EP88119846A EP0326670A1 EP 0326670 A1 EP0326670 A1 EP 0326670A1 EP 88119846 A EP88119846 A EP 88119846A EP 88119846 A EP88119846 A EP 88119846A EP 0326670 A1 EP0326670 A1 EP 0326670A1
Authority
EP
European Patent Office
Prior art keywords
shovel
handle
stem
blade
airfoil
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.)
Withdrawn
Application number
EP88119846A
Other languages
German (de)
English (en)
French (fr)
Inventor
Max Langenstein
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.)
Max Langenstein Feld und Gartengeraete GmbH and Co
Original Assignee
Max Langenstein Feld und Gartengeraete GmbH and 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 Max Langenstein Feld und Gartengeraete GmbH and Co filed Critical Max Langenstein Feld und Gartengeraete GmbH and Co
Publication of EP0326670A1 publication Critical patent/EP0326670A1/de
Withdrawn legal-status Critical Current

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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
    • E01H5/02—Hand implements

Definitions

  • the invention relates to a shovel, in particular a snow shovel, comprising a shovel blade, a shovel stem and a handle on the end of the shovel stem facing away from the shovel blade.
  • Shovels in particular snow shovels of this type, are widely known.
  • the airfoil When in use, the airfoil must be placed at a suitable angle to the floor so that the airfoil does not get stuck on the floor and the airfoil can slide as easily as possible over the floor while taking up the material to be cleared.
  • An advantageous position of the shovel blade affects the inclination of the shovel arm, which is correspondingly inclined and can therefore not be particularly well covered by the hands because the hands in the wrist must be angled in accordance with the inclination of the shovel arm.
  • the front hand on the stem must reach uncomfortably deep.
  • the invention has for its object to provide a shovel, in particular a snow shovel, of the type mentioned in such a way that the shovel handle has at least in the area gripped by the hands an ergonomically favorable shape which allows the hand to be as natural as possible.
  • the handle is located on a stem part which is angled relative to the stem part carrying the airfoil and extends substantially horizontally in the use position of the blade.
  • the advantage of the invention is that the handle portion of the handle, which runs essentially horizontally, can be gripped and clamped by the hands with a naturally comfortable hand position, resulting in an overall better guidance and handling of the shovel.
  • a preferred embodiment of the invention is characterized in that the stem part carrying the airfoil is bent upward between the airfoil and the stem part having the handle, it being possible, in particular, to deflect this on a short piece of the stem part in the form of a rounded-off bend, however realize.
  • This has the advantage that the bent handle part initially runs straight after the handle part having the handle and there offers a comfortable handle for the second hand guiding and holding the shovel handle.
  • a further preferred embodiment of the invention is characterized in that the handle part having the handle is formed by a handle rod connected to the handle part carrying the airfoil, which also projects freely towards the rear towards the airfoil and also forms a handle there.
  • the stick rod has a handle at both ends, so that the shovel can only be guided and handled with both hands on the stick rod. Even the front hand on the stick does not have to reach deep, so that the shovel can be handled without having to bend down.
  • the straight stem rod is expediently displaceable longitudinally and can be locked in its respective position on a connecting piece which is attached to the end of the stem part carrying the airfoil. It is advisable to design this connector as a sleeve in which the stem rod is guided and held longitudinally.
  • the handle is expediently formed by a tube cap, which closes the end of the stem part or the stem rod, from a material which is poorly heat-conducting, in particular plastic.
  • 1 - 3 show a side view of various embodiments of the shovel according to the invention in the form of a snow shovel.
  • the snow shovels shown in the drawing consist of an airfoil 1, a stem 2 connected to the airfoil and a handle 3 on the end of the airfoil facing away from the airfoil 1.
  • This handle 3 is located on a stem part 4, which is angled relative to the stem part 5 carrying the airfoil 1 and extends substantially horizontally in the use position of the blade.
  • this stem part 4 is connected in one piece to the stem part 5 carrying the airfoil 1, while in the embodiments according to FIGS.
  • this stem part 4 is formed by a stem rod 6 which is connected to the stem part carrying the airfoil 1 5 is connected and, apart from the rear, also projects freely towards the airfoil 1, where it also forms a handle 3 '.
  • the stick rod 6 is straight in the exemplary embodiments. It is longitudinally displaceable in the direction of the double arrow 7 and can be fixed in its respective position in a manner not shown in more detail, to a connecting piece 8 which is located at the end of the stem part 5 carrying the airfoil 1.
  • This connector 8 is designed as a sleeve in which the stem rod 6 is guided and held longitudinally adjustable.
  • the handles 3, 3 ' are formed by a tube cap 9 which closes the end of the handle part 3 or the handle bar 6 and which is made of a material which is poorly heat-conducting, preferably plastic.
  • the stem part 5 carrying the airfoil 1 is bent upward between the airfoil 1 and the stem part 4 having the handle 3, on one only Relatively short piece 10 of the handle 2, so that this bent handle part 5 initially runs straight after the handle part 4 having the handle 3 and offers an advantageous grip option for the hand on the handle leading the snow pusher, while the rear hand holds the handle 2 holds on the handle 3 located at the handle end.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
EP88119846A 1988-02-03 1988-11-29 Schaufel, insbesondere Schneeschieber Withdrawn EP0326670A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8801296U DE8801296U1 (ja) 1988-02-03 1988-02-03
DE8801296U 1988-02-03

Publications (1)

Publication Number Publication Date
EP0326670A1 true EP0326670A1 (de) 1989-08-09

Family

ID=6820238

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88119846A Withdrawn EP0326670A1 (de) 1988-02-03 1988-11-29 Schaufel, insbesondere Schneeschieber

Country Status (2)

Country Link
EP (1) EP0326670A1 (ja)
DE (1) DE8801296U1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1019038S1 (en) * 2021-08-09 2024-03-19 Billy J. Woods Mower deck scraper

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2318277A (en) * 1942-02-03 1943-05-04 Yensen Arthur Ellwood Shovel
CH263585A (de) * 1948-09-29 1949-09-15 Martin August Schneeschaufel mit aus abgesperrtem Holz bestehendem Schaufelblatt.
US2536607A (en) * 1947-10-22 1951-01-02 Homer T Jenkins Broom rake
DE815119C (de) * 1950-01-28 1951-09-27 Heinrich Stolze Gaertnerisches und landwirtschaftliches Handgeraet
US3222699A (en) * 1963-04-16 1965-12-14 Lewis L Zeisig Snow shovel with handle mounted ice chopper
CH450472A (de) * 1965-12-06 1968-01-31 Hardy Roberts John Cludeary Räumgerät für Schnee, Eis, Split oder anderen Ablagerungen
GB2005521A (en) * 1977-10-06 1979-04-25 Faine E N Garden tool
DE3428816A1 (de) * 1984-08-04 1986-02-13 Jochim Dr. 2411 Hollenbek Koch Stiel fuer bodenbearbeitungsgeraete

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2318277A (en) * 1942-02-03 1943-05-04 Yensen Arthur Ellwood Shovel
US2536607A (en) * 1947-10-22 1951-01-02 Homer T Jenkins Broom rake
CH263585A (de) * 1948-09-29 1949-09-15 Martin August Schneeschaufel mit aus abgesperrtem Holz bestehendem Schaufelblatt.
DE815119C (de) * 1950-01-28 1951-09-27 Heinrich Stolze Gaertnerisches und landwirtschaftliches Handgeraet
US3222699A (en) * 1963-04-16 1965-12-14 Lewis L Zeisig Snow shovel with handle mounted ice chopper
CH450472A (de) * 1965-12-06 1968-01-31 Hardy Roberts John Cludeary Räumgerät für Schnee, Eis, Split oder anderen Ablagerungen
GB2005521A (en) * 1977-10-06 1979-04-25 Faine E N Garden tool
DE3428816A1 (de) * 1984-08-04 1986-02-13 Jochim Dr. 2411 Hollenbek Koch Stiel fuer bodenbearbeitungsgeraete

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1019038S1 (en) * 2021-08-09 2024-03-19 Billy J. Woods Mower deck scraper

Also Published As

Publication number Publication date
DE8801296U1 (ja) 1988-03-17

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