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Patent 2029271 Summary

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(12) Patent Application: (11) CA 2029271
(54) English Title: DISPOSABLE LAWN MOWER GRASS CATCHER BAG
(54) French Title: SAC A HERBE, JETABLE, POUR TONDEUSE
Status: Dead
Bibliographic Data
Abstracts

English Abstract



DISPOSABLE LAWN MOWER GRASS CATCHER BAG
ABSTRACT
This invention is a disposable lawn mower perforated grass catcher bag
that is easy to install and to remove for disposal after it is filled
with cut grass without the requirement to empty and transfer it to a
separate standard garbage bag. The invention is intended to save effort
by the lawn mower operator, avoid direct contact with grass, reduce
spillages, and all that at a minimal additional cost to the standard
garbage bag.


Claims

Note: Claims are shown in the official language in which they were submitted.



THE EMBODIMENTS OF THE INVENTION IN WHICH AN EXCLUSIVE PROPERTY OR
PRIVILEGE IS CLAIMED ARE DEFINED AS FOLLOWS:

1- A disposable perforated grass catcher bag for a lawn mower, said
lawn mower including:
cutter blades driven by an electric motor or gas engine,
a frame which holds a perforated grass catcher bag to hold
the cut grass;
said frame is filled with the said disposable perforated grass
catcher bag.

2- A disposable perforated grass catcher bag as defined in claim 1 is
perforated with adequate number of holes of proper sizing to allow its
complete filling with cut grass.

3- A disposable perforated grass catcher bag as defined in claim 2
has adequate strength to sustain the weight of the cut grass without
rupture or deformations.


Description

Note: Descriptions are shown in the official language in which they were submitted.


-:?
20292 ~1

BACKGROUND OF THE INVENTIO~



This invention relates to disposable lawn mower grass catcher
perforated bags used with gas or electric lawn mowers.
These mentioned disposable bags are perforated with the proper number
and hole size to allow evacuation of all the air thrust generated by
the cutting blades of the lawn mower while retaining the cut grass
within the disposal bag.
Based on the new design~ these disposal bags save effort by the lawn
mower operator, avoid dlreot contaot with 8rase and reduce spillages.




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The perforated lawn mower disposable grass catcher bag is made of
plastic, paper or other suitable material that has adequate tensile
strength that prevents its rupture during and after it is filled.

The bag is perforated with the proper number and hole size to allow
evacuation of all the air thrust generated by the cutting blades of the
lawn mower while retaining the cut grass within the disposal bag.

Enough holes are provided in the bag to maximize its filling capacity.

For each lawn mower model, a specific disposable catcher bag is
provided to suit the specific manufacturer model and dimensions of the
present frame which supports the fixed perforated grass catcher bag.

The mode of installation of the disposable grass catGher bag is simply
to fit it inside the metal frame and then mount the frame onto the lawn
mower. When the perforated disposable bag is filled, the frame is
removed and the disposable bag is taken out and replaced b~ an empty
new one.

~Q~E: From the above description, it will be clearly evident that the
delineated features of the invention will be accomplished.
Various modifications and options may suggest themselves to those
skilled in the art without departing from the spirit of our invention




`I' ' '

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and, hence7 we do not wish to be restricted to the specific forms or
uses mentioned.




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Representative Drawing

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Administrative Status

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Administrative Status

Title Date
Forecasted Issue Date Unavailable
(22) Filed 1990-11-05
(41) Open to Public Inspection 1992-05-06
Dead Application 1993-05-05

Abandonment History

There is no abandonment history.

Payment History

Fee Type Anniversary Year Due Date Amount Paid Paid Date
Application Fee $0.00 1990-11-05
Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
DIMITRI, ADEL F. T.
Past Owners on Record
None
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
Documents

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Document
Description 
Date
(yyyy-mm-dd) 
Number of pages   Size of Image (KB) 
Description 1992-05-06 3 116
Cover Page 1992-05-06 1 26
Abstract 1992-05-06 1 46
Claims 1992-05-06 1 40
Drawings 1992-05-06 1 16