NL7703285A - Gravel tennis court surface maintenance vehicle - has drives operating brushes, roller and cutting or raking tool - Google Patents

Gravel tennis court surface maintenance vehicle - has drives operating brushes, roller and cutting or raking tool

Info

Publication number
NL7703285A
NL7703285A NL7703285A NL7703285A NL7703285A NL 7703285 A NL7703285 A NL 7703285A NL 7703285 A NL7703285 A NL 7703285A NL 7703285 A NL7703285 A NL 7703285A NL 7703285 A NL7703285 A NL 7703285A
Authority
NL
Netherlands
Prior art keywords
roller
gravel
tools
cutting
tennis court
Prior art date
Application number
NL7703285A
Other languages
Dutch (nl)
Original Assignee
Berg A P Ingbureau
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 Berg A P Ingbureau filed Critical Berg A P Ingbureau
Priority to NL7703285A priority Critical patent/NL7703285A/en
Publication of NL7703285A publication Critical patent/NL7703285A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B61/00—Tennis nets or accessories for tennis or like games, e.g. volley-ball

Abstract

The mechanism is for working e.g. on a gravel tennis court (4). It comprises a vehicle with wheels (2, 3) to move over the court surface and carrying a number of tools including a set of brushes (16), a roller (11) on a transverse axle (10), and one or more rotatable cutting or raking tools (15) operated by drive means (5). The drive unit may also drive the wheels (2, 3). The tools may be adjustable (12, 17, 18, 10) relative to the surface (4). The drive unit may contain a hydraulic pump to operate the adjusting means and tools. The drive unit may be reversible. The tools may be arranged as two sets, symmetric relative to the roller.
NL7703285A 1977-03-25 1977-03-25 Gravel tennis court surface maintenance vehicle - has drives operating brushes, roller and cutting or raking tool NL7703285A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7703285A NL7703285A (en) 1977-03-25 1977-03-25 Gravel tennis court surface maintenance vehicle - has drives operating brushes, roller and cutting or raking tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7703285A NL7703285A (en) 1977-03-25 1977-03-25 Gravel tennis court surface maintenance vehicle - has drives operating brushes, roller and cutting or raking tool

Publications (1)

Publication Number Publication Date
NL7703285A true NL7703285A (en) 1978-09-27

Family

ID=19828246

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7703285A NL7703285A (en) 1977-03-25 1977-03-25 Gravel tennis court surface maintenance vehicle - has drives operating brushes, roller and cutting or raking tool

Country Status (1)

Country Link
NL (1) NL7703285A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5218732A (en) * 1989-09-20 1993-06-15 Pettigrew Rodney M Surface treatment apparatus
ITRN20100077A1 (en) * 2010-12-06 2011-03-07 Sauro Pensalfini MACHINE TO BRUSH THE LINES OF TENNIS COURSES.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5218732A (en) * 1989-09-20 1993-06-15 Pettigrew Rodney M Surface treatment apparatus
ITRN20100077A1 (en) * 2010-12-06 2011-03-07 Sauro Pensalfini MACHINE TO BRUSH THE LINES OF TENNIS COURSES.

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
A85 Still pending on 85-01-01
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed