DE924559C - Compressed air hand shovel - Google Patents

Compressed air hand shovel

Info

Publication number
DE924559C
DE924559C DET8067A DET0008067A DE924559C DE 924559 C DE924559 C DE 924559C DE T8067 A DET8067 A DE T8067A DE T0008067 A DET0008067 A DE T0008067A DE 924559 C DE924559 C DE 924559C
Authority
DE
Germany
Prior art keywords
compressed air
shovel
air hand
hand shovel
done
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.)
Expired
Application number
DET8067A
Other languages
German (de)
Inventor
Franz Dr Tunkl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DET8067A priority Critical patent/DE924559C/en
Application granted granted Critical
Publication of DE924559C publication Critical patent/DE924559C/en
Expired 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
    • A01B1/02—Spades; Shovels

Description

Das Bewegen von den verschiedensten Gütern auf kurze Entfernungen geschieht heute noch in den meisten Fällen von Hand aus durch die Benutzung von Schaufeln. Es ist eine ermüdende und zeitraubende Tätigkeit, wenn z. B. auf Baustellen Erdmassen, Kies usw. durch Umschaufeln auf einen anderen Platz geschafft werden müssen oder wenn Fahrzeuge durch Hand zu beladen sind. Die gleiche Arbeit wird in der Landwirtschaft, in der Industrie, im Bergbau, im Baugewerbe, beim Dränieren usw. verrichtet, also an Stellen, wo vielfach Preßluft zur Verfügung steht.Moving a wide variety of goods over short distances is still done today in the in most cases by hand using shovels. It's tiresome and time consuming Activity if z. B. on construction sites earth, gravel, etc. by shoveling on one Another space has to be made or when vehicles are to be loaded by hand. The same Work is done in agriculture, industry, mining, construction, drainage, etc. performed, so in places where compressed air is often available.

Der Erfindungsgedanke geht dahin, eine Schaufel mit einer Preßluftstoßvorrichtung zu versehen und durch einfache Betätigung eines Druckknopfes die Mühe der zu leistenden Muskelarbeit durch den Preßluftabstoß verrichten zu lassen.The idea of the invention is to provide a shovel with a compressed air pusher device and the effort of the muscle work to be performed by the To have compressed air discharge.

Von dem Arbeiter braucht lediglich die mit einer entsprechenden Vorrichtung versehene Schaufel in die gewünschte Richtung dirigiert zu werden.The worker only needs the shovel provided with a corresponding device in the direction you want to be directed.

Die Preßluftvorrichtung wird auf der Rückseite des Schaufelblattes angebracht, der Betätigungsmechanismus kommt zweckmäßigerweise auf den Stiel oder Schaufelgriff zu liegen. Das Schaufeln geht so vor sich, daß, wie üblich, die Schaufel unter das zu verbringende Gut gestoßen wird; sodann stößt nach D ruck auf den Auslöseknopf der Rückstoßmechanismus die Preßluftschaufel mit dem aufgenommenen Kies, Kohle usw. hoch. Durch richtiges Dirigieren der Schaufel kommt das Schaufelgut mit erheblicher Kraftersparnis auf den gewählten Platz. Die Preßluftschaufel kann· auch größer dimensioniert werden, so daß in kürzerer Frist große Mengen Schaufelgut bewegt werden können. Durch Anschluß mehrerer Preßluftschaufeln an einen Kompressor kann der Wirkungsgrad sehr erhöht werden.The compressed air device is attached to the rear of the airfoil, the actuating mechanism expediently comes to rest on the handle or shovel handle. The shoveling it is done in such a way that, as usual, the shovel is pushed under the goods to be moved; then After pressing the release button, the recoil mechanism hits the compressed air shovel with the gravel, coal, etc. picked up. By doing the right thing By directing the shovel, the shovel comes to the chosen place with considerable energy savings. The compressed air scoop can also be made larger so that large amounts of shovel material can be moved in a shorter period of time. By Connection of several compressed air blades to a compressor can greatly increase the efficiency will.

Claims (1)

PATENTANSPRUCH:PATENT CLAIM: Preßlufthandschaufel, gekennzeichnet durch eine auf der Rückseite des Schaufelblattes angeordnete Preßluftvorrichtung, die durch Auslösen eines Mechanismus das Hochstoßem der Schaufel bewirkt.Compressed air hand blade, characterized by one arranged on the rear side of the blade Compressed air device that pushes up the shovel by triggering a mechanism causes.
DET8067A 1953-07-07 1953-07-07 Compressed air hand shovel Expired DE924559C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DET8067A DE924559C (en) 1953-07-07 1953-07-07 Compressed air hand shovel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET8067A DE924559C (en) 1953-07-07 1953-07-07 Compressed air hand shovel

Publications (1)

Publication Number Publication Date
DE924559C true DE924559C (en) 1955-03-03

Family

ID=7545765

Family Applications (1)

Application Number Title Priority Date Filing Date
DET8067A Expired DE924559C (en) 1953-07-07 1953-07-07 Compressed air hand shovel

Country Status (1)

Country Link
DE (1) DE924559C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589310A1 (en) * 1985-10-31 1987-05-07 Pechbaden Patrick Hydraulic spade

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589310A1 (en) * 1985-10-31 1987-05-07 Pechbaden Patrick Hydraulic spade

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