DE64822C - Wheelbarrows with springy handles - Google Patents

Wheelbarrows with springy handles

Info

Publication number
DE64822C
DE64822C DENDAT64822D DE64822DA DE64822C DE 64822 C DE64822 C DE 64822C DE NDAT64822 D DENDAT64822 D DE NDAT64822D DE 64822D A DE64822D A DE 64822DA DE 64822 C DE64822 C DE 64822C
Authority
DE
Germany
Prior art keywords
handles
wheelbarrows
springy
spring
cart
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 - Lifetime
Application number
DENDAT64822D
Other languages
German (de)
Original Assignee
M. HANNES in München, Augsburgerstrafse
Publication of DE64822C publication Critical patent/DE64822C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B1/00Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/18Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows
    • B62B1/183Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows with spring-mounted wheels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2301/00Wheel arrangements; Steering; Stability; Wheel suspension
    • B62B2301/20Resilient wheel suspension using springs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00Accessories or details specially adapted for hand carts
    • B62B5/06Hand moving equipment, e.g. handle bars
    • B62B5/062Hand moving equipment, e.g. handle bars elastically mounted, e.g. for wheelbarrows

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Den Gegenstand der vorliegenden Erfindung bildet ein Schubkarren, bei welchem die bei Gebrauch des Karrens auf unebenem Boden und bei schwerer Belastung auftretenden unangenehmen und ermüdenden Stöfse und Erschütterungen vermieden werden sollen. Dieser Zweck wird dadurch erreicht, dafs die Handgriffe des Karrens federnd angeordnet sind.The subject of the present invention forms a wheelbarrow, in which the at Use of the cart on uneven ground and uncomfortable loads that occur under heavy loads and tiring bumps and vibrations should be avoided. This purpose is achieved in that the handles of the cart are resiliently arranged.

Die Einrichtung besteht aus folgendem:The facility consists of the following:

Die Sicherung gegen Erschütterungen ist an den Griff bäumen e, Fig. 1, ia und 5, angeordnet , welche am Karrenkasten auf der Welle h drehbar sitzen. Diese Sicherung besteht in einer runddrahtigen Cylinderschraubenfeder f\ Fig. 1, deren eines Ende an einem Arm i, das andere Ende am Griff baum selbst in einer entsprechenden Lagerung befestigt ist. Es ist ersichtlich, dafs diese Federanordnungen auch in anderer Weise ausgeführt werden können. Die beiliegende Zeichnung veranschaulicht einige der ebenfalls brauchbaren Constructionen, welche nur in der Form verschieden, in der Wirkung aber gleich sind.The protection against vibrations is on the handle trees e, Fig. 1, ia and 5, arranged, which are rotatably seated on the cart box on the shaft h. This fuse consists in a round wire cylinder coil spring f \ Fig. 1, one end of which is attached to an arm i, the other end on the handle tree itself in a corresponding storage. It can be seen that these spring arrangements can also be implemented in other ways. The accompanying drawing illustrates some of the equally useful constructions, which differ only in form, but are the same in effect.

Fig. ι zeigt eine Federungsvorrichtung bei einem eisernen Griffbaum in Seitenansicht,Fig. Ι shows a suspension device in an iron handle tree in side view,

Fig. ι a ist die Oberansicht des Griffbaumes in Fig. i,·Fig. A is the top view of the handle tree in Fig. i, ·

Fig. 2 und 2 a zeigen Abänderungen der Fig. ι und 1 a in Seiten- und Oberansicht,Fig. 2 and 2a show modifications of the Fig. Ι and 1 a in side and top view,

Fig. 2 b stellt die Metallbüchsen dar, welche in die Federösen eingedrückt werden, wenn die letzteren das Achslager bilden, im Querschnitt und Oberansicht,Fig. 2 b shows the metal sleeves, which are pressed into the spring eyelets when the the latter form the axle bearing, in cross-section and top view,

Fig. 3 und 3 a veranschaulichen eine Anordnung der runddrahtigen Stahlfeder f mit doppelter Federwirkung in Seiten- und Oberansicht, Fig. 3 and 3a illustrate an arrangement of the round wire steel spring f with double spring action in side and top view,

Fig. 4 und 4a zeigen Federanordnungen an drehbaren hölzernen Griffbäumen bei zweirädrigen Schubkarren in Seiten- und Unteransicht, und4 and 4a show spring arrangements on rotatable wooden handle trees in two-wheeled ones Wheelbarrows in side and bottom view, and

Fig. 5 zeigt den mit den Federsicherungen nach Fig. 1 versehenen Schubkarren in Seitenansicht. FIG. 5 shows the wheelbarrow provided with the spring locks according to FIG. 1 in a side view.

Claims (1)

Patent-Anspruch:Patent claim: Ein Schubkarren, dessen Handgriffe federnd mit dem Karrengehäuse verbunden sind, zum Schütze des Arbeiters gegen die Stöfse und Schwingungen des Karrens auf uriebenem Boden und bei schwerer Belastung.A wheelbarrow, the handles of which are resiliently connected to the cart housing, for Protect the worker against the bumps and vibrations of the cart on rough ground and with heavy loads. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT64822D Wheelbarrows with springy handles Expired - Lifetime DE64822C (en)

Publications (1)

Publication Number Publication Date
DE64822C true DE64822C (en)

Family

ID=338666

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT64822D Expired - Lifetime DE64822C (en) Wheelbarrows with springy handles

Country Status (1)

Country Link
DE (1) DE64822C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE28936E (en) * 1971-01-18 1976-08-24 Cart with automatic positioning handle and independently positionable wheels
US4951956A (en) * 1989-04-28 1990-08-28 Vittone Larry W Hand grip for a wheelbarrow
FR2768983A1 (en) * 1997-10-01 1999-04-02 Thibault Essieux Rtn Sa Load carrying wheel barrow with shock absorbers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE28936E (en) * 1971-01-18 1976-08-24 Cart with automatic positioning handle and independently positionable wheels
US4951956A (en) * 1989-04-28 1990-08-28 Vittone Larry W Hand grip for a wheelbarrow
FR2768983A1 (en) * 1997-10-01 1999-04-02 Thibault Essieux Rtn Sa Load carrying wheel barrow with shock absorbers

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