FR2310688A1 - Hand propelled lawn aerating machine - has spring loaded reciprocating rods carrying spiked frames crank driven by wheels (OE150876) - Google Patents

Hand propelled lawn aerating machine - has spring loaded reciprocating rods carrying spiked frames crank driven by wheels (OE150876)

Info

Publication number
FR2310688A1
FR2310688A1 FR7614063A FR7614063A FR2310688A1 FR 2310688 A1 FR2310688 A1 FR 2310688A1 FR 7614063 A FR7614063 A FR 7614063A FR 7614063 A FR7614063 A FR 7614063A FR 2310688 A1 FR2310688 A1 FR 2310688A1
Authority
FR
France
Prior art keywords
wheels
spiked
frames
hand propelled
spring loaded
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.)
Granted
Application number
FR7614063A
Other languages
French (fr)
Other versions
FR2310688B3 (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.)
BIELEFELDER KUECHENMASCH
Original Assignee
BIELEFELDER KUECHENMASCH
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 BIELEFELDER KUECHENMASCH filed Critical BIELEFELDER KUECHENMASCH
Publication of FR2310688A1 publication Critical patent/FR2310688A1/en
Application granted granted Critical
Publication of FR2310688B3 publication Critical patent/FR2310688B3/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B1/00—Hand tools
    • A01B1/24—Hand tools for treating meadows or lawns
    • A01B1/243—Hand tools for treating meadows or lawns for aerating

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

A hand propelled lawn aerating machine has a front and a rear set of wheels (11) mounted on a pair of axles supported by side members (16) to which the pushing handle (20) is attached, each set of wheels being three in number, and between them being a pair of telescopic reciprocating rods (28, 29) supported by straps (13) which carry spikes (17) which embed into the ground to aerate it, the wheels acting as driving wheels, and themselves being spiked. The straps are attached eccentrically to the wheels thus forming a crank drive, and the telescopic rods each house a return spring to assist the action.
FR7614063A 1975-05-12 1976-05-11 Hand propelled lawn aerating machine - has spring loaded reciprocating rods carrying spiked frames crank driven by wheels (OE150876) Granted FR2310688A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT361575A AT336334B (en) 1975-05-12 1975-05-12 DEVICE FOR VENTILATING AND LOOSENING SOIL, IN PARTICULAR LAWN FLOOR

Publications (2)

Publication Number Publication Date
FR2310688A1 true FR2310688A1 (en) 1976-12-10
FR2310688B3 FR2310688B3 (en) 1979-02-02

Family

ID=3552971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7614063A Granted FR2310688A1 (en) 1975-05-12 1976-05-11 Hand propelled lawn aerating machine - has spring loaded reciprocating rods carrying spiked frames crank driven by wheels (OE150876)

Country Status (3)

Country Link
AT (1) AT336334B (en)
DE (1) DE2616428A1 (en)
FR (1) FR2310688A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000013477A1 (en) * 1998-09-08 2000-03-16 Allen Young Motor & Engineering Limited Ground cultivation apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202414A (en) * 1978-03-20 1980-05-13 Bielefelder Kuchenmaschinen-u. Transport-Geratefabrik vom Braucke GmbH Lawn cultivating machine
DE4026739A1 (en) * 1990-08-24 1992-02-27 Sabo Maschf SCARIFIER WITH BLADES FASTENED ON A KNIFE SHAFT

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000013477A1 (en) * 1998-09-08 2000-03-16 Allen Young Motor & Engineering Limited Ground cultivation apparatus
GB2359474A (en) * 1998-09-08 2001-08-29 Allen Young Motor & Engineerin Ground cultivation apparatus

Also Published As

Publication number Publication date
FR2310688B3 (en) 1979-02-02
DE2616428A1 (en) 1976-11-25
AT336334B (en) 1977-04-25
ATA361575A (en) 1976-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse