RO134841A2

RO134841A2 - Device for removing snow

Info

Publication number: RO134841A2
Application number: ROA201900611A
Authority: RO
Inventors: Teodora Mut
Original assignee: Teodora Mut
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2021-03-30

Abstract

The invention relates to a device for removing snow from personal yards and sidewalks in front of the houses and gates using as little physical effort as possible. According to the invention, the device consists of a strong tip (1) well fixed on a main shaft (3) through which all the pushing power is transmitted from the handle, two blades (2) for removing the snow which are mounted thereon by means of some fixing rivets (14) inserted in specially made holes (15) and which are fixed on the laterals in the two arms (4), which gives them resistance to pushing, a wheel (6) or a sole (11) of shoe type with which the entire assembly moves and which is inserted into a support (7) located on the rectangular portion of the shaft (3), necessarily executed so that in addition to a better stability, when pushed by a rod (5) with a handle (12) through the two rods (8) with a ring up to a stopper (9), it can move towards the tip (1) of the device, lifting it parallel to the ground at a height H when the blades (2) encounter an obstacle, in order to avoid it.

Description

ΟίίΰίϋΙ Β- jîATMsHiRU iNVENȚÎi Șl ή 34841ΟίίΰίϋΙ Β- jîATMsHiRU INVENTIONS Șl ή 34841

Cerere de brevet de invenție JPatent application J

Nr..........No ..........

Dara denozit.. A -IL £¢19... jBut denoted .. A -IL £ ¢ 19 ... j

DISPOZITIV PENTRU ÎNLĂTURAREA ZĂPEZIIDEVICE FOR SNOW REMOVAL

DESCRIEREDESCRIPTION

Invenția se refera la capacitatea dela înlătură zapada din curțile personale si trotuarele din fata casei si a portilor folosind un efort fizic cat mai redus.The invention relates to the ability to remove snow from personal yards and sidewalks in front of the house and gates using as little physical effort as possible.

In scopul înlăturării zăpezii care împiedica circulația pe porțiuni mai înguste cum ar fi trotuarele sau caile de acces din fata casei exista freze speciale si diferite lopeti dar acestea au dezavantajul ca sunt dificil de utilizat: freza produce zgomot si e deranjanta pentru vecini daca e folosita la o ora prea matinala iar zapada, daca curtea este mai îngusta, va fi aruncata pe gardul acestora, iar lopata necesita un efort fizic intens, fiind greoi de folosit de către persoanele in varsta.In order to remove snow that impedes traffic on narrower sections such as sidewalks or access roads in front of the house there are special cutters and different shovels but they have the disadvantage that they are difficult to use: the cutter makes noise and is annoying to neighbors if used at one hour too early in the morning and the snow, if the yard is narrower, will be thrown on their fence, and the shovel requires intense physical effort, being difficult to use by the elderly.

Scopul invenției este ușurarea muncii depuse pentru a curate zapada de pe suprafețele dorite de utilizator intr-un mod silențios si ori de cate ori acesta dorește.The object of the invention is to facilitate the work done to clean the snow from the surfaces desired by the user in a silent manner and whenever he wishes.

Problema pe care o rezolva invenția de fata este realizarea unui dispozitiv cat mai ușor de folosit de către utilizator, chiar si de către persoanele mai puțin puternice astfel incat sa isi mențină caile de acces spre diferite puncte de destinație cat mai curate, deoarece toata forța de împingere a acestuia se transmite in vârful dispozitivului străpungând si înlăturând cu ușurința zapada.The problem solved by the present invention is to make a device as easy to use as possible by the user, even by less powerful people, so as to keep their access roads to different destination points as clean as possible, because all the force of its thrust is transmitted to the tip of the device by easily piercing and removing snow.

Dispozitivul de înlăturare a zăpezii, conform invenției, înlătură dezavantajele frezei si a lopetii prin faptul ca poate fi folosit de către orice persoana cu o forța fizica mai redusa la orice ora din zi si din noapte pentru a înlătură o cantitate considerabila de zapada intr-un timp foarte scurt si poate fi montat si demontat cu ușurința pentru depozitare in afara sezonului deoarece conține o singura îmbinare cu filet.The snow removal device according to the invention eliminates the disadvantages of the cutter and the shovel in that it can be used by any person with less physical force at any time of the day or night to remove a considerable amount of snow in a very short time and can be easily assembled and disassembled for off-season storage because it contains a single threaded joint.

Dispozitivul pentru înlăturarea zăpezii este constituit conform fig. 1 dintrun vârf de străpungere (1) realizat dintr-un material rezistent fixat pe axul principal (3) prin sudura din fabricație sau, la alegerea producătorului prin îmbinarea conform fig. 5 sau fig. 6; doua lamele (2) care se vor îmbina perfect una cu cealalta peste vârful 1 realizate din tabla zincata ușoara sau din material plastic suficient de rezistente pentru înlăturarea zăpezii atunci când dispozitivul va fi întors pentru lărgirea caii de acces cu o singura lama; un ax principal (3), doua brațe (4) de susținere si o tija (5) mai subțire care vor fi executate din cate doua parti fiecare din țeava ușoara dar rezistenta si care se vor întregi inThe snow removal device is constituted according to fig. 1 of a piercing tip (1) made of a resistant material fixed on the main shaft (3) by welding at the factory or, at the choice of the manufacturer by the joint according to fig. 5 or FIG. 6; two blades (2) which will fit perfectly with each other over the tip 1 made of light galvanized sheet or plastic strong enough to remove snow when the device is turned to widen the access path with a single blade; a main shaft (3), two support arms (4) and a thinner rod (5) which will be made of two parts each of the light but strong pipe and which will be completed in

Λ··punctele A conform fig. 6 cu ajutorul mufei (16) cu filet interio^· respectiv B prin îmbinare simpla conform fig. 5 si o roata (6) care se va introduce in suportul 7 conform fig. 2.Λ ·· points A according to fig. 6 by means of the plug (16) with internal thread ^ · respectively B by single joint according to fig. 5 and a wheel (6) which will be inserted in the support 7 according to fig. 2.

Pentru montarea dispozitivului se vor introduce primele jumatati ale axului (1) si brațelor (4) in mânerul 13 prin îmbinarea simpla a punctelor B conform fig.5 si intersectandu-se prin suprapunere in punctul C conform fig. 4 unde se va fixa si tija scurta cu inel 8; axul principal 3 se va prelungi prin intermediul mufei cu filet interior (16) cu partea care conține vârful 1 si porțiunea dreptunghiulara , necesar executata astfel conform fig. 2. pentru ca suportul (7) rotii (6) si aceasta sa se poata deplasa înspre vârf (1) cu ajutorul tijei (5) cu mâner (12) pentru a ridica întregul ansamblu paralel cu pamantul conform fig. 3, apoi se vor prelungi brațele (4) in punctele B conform fig. 5, se vor monta lamele (2) cu ajutorul niturilor (14) introduse in găurile (15) vârfului si pe lateral in brațele (4) de susținere in punctele B conform fig. 5,,urmând a se monta roata (6) in suportul mobil (7) conform fig. 2 si tija (5) cu mâner (12) care se va introduce prin tija scurta cu inel 8 din punctul de intersecție C si prin cea fixata pe suportul (7) rotii (6) oprindu-se in plăcută (9) sudata pe acesta când utilizatorul, dorind sa evite un obstacol, vat rage cu o mana înspre el de axul principal (3) si cu cealalta o va împinge înspre vârf (1) radicand întregul ansamblu paralel cu pamantul la o înălțime H conform fig. 3.To mount the device, the first halves of the shaft (1) and the arms (4) will be inserted in the handle 13 by simply joining the points B according to fig.5 and intersecting by overlapping in the point C according to fig. 4 where the short rod with ring 8 will be fixed; the main shaft 3 will be extended by means of the inner threaded plug (16) with the part containing the tip 1 and the rectangular portion, necessary thus executed according to fig. 2. so that the support (7) of the wheel (6) and this can be moved towards the top (1) by means of the rod (5) with handle (12) to lift the whole assembly parallel to the ground according to fig. 3, then the arms (4) will be extended in points B according to fig. 5, the blades (2) will be mounted with the help of rivets (14) inserted in the holes (15) of the tip and on the side in the support arms (4) in points B according to fig. 5, the wheel (6) being mounted in the movable support (7) according to fig. 2 and the rod (5) with handle (12) which will be inserted through the short rod with ring 8 from the intersection point C and through the one fixed on the support (7) of the wheel (6) stopping in the plate (9) welded on it when the user, wishing to avoid an obstacle, will rage with one hand towards the main axis (3) and with the other he will push it towards the top (1) rooting the whole assembly parallel to the ground at a height H according to fig. 3.

O varianta mai simpla si mai ieftina pentru producător este înlocuirea rotii (6) cu tălpi semi-rotunde (11) tip schiu, coform fig. 8 putând șpta si pentru suplimentarea stabilitatii cu dispozitivul 10 care conține cele doua tălpi (11) semirotunde de tip schiu putând combina variantele intre ele: o singura roata conform fig.1, o singura talpa, o roata si doua tălpi, trei roti sau trei tălpi conform fig. 8.A simpler and cheaper variant for the manufacturer is the replacement of the wheel (6) with semi-round soles (11) ski type, according to fig. 8 can also wait to supplement the stability with the device 10 which contains the two semi-round soles (11) of ski type being able to combine the variants between them: a single wheel according to fig.1, a single sole, a wheel and two soles, three wheels or three soles according to fig. 8.

RO 134841 A^RO 134841 A ^

Avantajele dispozitivului de curatare a zăpezii, conform invenției sunt următoarele:The advantages of the snow blower according to the invention are the following:

- Construcție simpla si ieftina cu materiale ușor accesibile;- Simple and cheap construction with easily accessible materials;

- Montare si demontare ușoara pentru depozitare in afara sezonului, deaorece toate piesele încap intr-o cutie din carton plasticat rezistent de lungime maxim 100 cm, lățime 50 cm si înălțime 20 cm, aceasta reprezentând curbura lamelor (2);- Easy assembly and disassembly for off-season storage, because all parts fit in a resistant plastic cardboard box of maximum length 100 cm, width 50 cm and height 20 cm, this representing the curvature of the blades (2);

- Utilizare ușoara fara a necesita un efort fizic prea mare si o manevrare ușoara pentru evitarea obstacolelor;- Easy to use without requiring too much physical effort and easy handling to avoid obstacles;

- Nu produce zgomot in timpul utilizării astfel incat se poate folosi atat la o ora foarte matinala cat si la una târzie- Does not make noise during use so it can be used both at a very early and late hour

Claims

CLAIM

Snow removal device consisting of a strong point (1) and well fixed on the main shaft (3) through which all the pushing power is transmitted from the handle, two snow removal blades (2) which are mounted on it by means of rivets ( 14) fasteners inserted in the holes (15) specially made and which are fixed laterally in the two arms (4) which gives them resistance to pushing, a wheel (6) or ski sole (11) with which to move the whole assembly and which is inserted in the support (7) on the rectangular portion of the shaft 3, necessarily executed, so that in addition to better stability, pushed by the rod 5 with the handle 12 through the two short rods with ring (8) to the stop 9, to be able to move towards the tip (1) of the device raising it parallel to the ground at a height H according to fig. 3 when the slats (2) encounter an obstacle in order to avoid it.