DE29719991U1 - Stair pull car - Google Patents

Stair pull car

Info

Publication number
DE29719991U1
DE29719991U1 DE29719991U DE29719991U DE29719991U1 DE 29719991 U1 DE29719991 U1 DE 29719991U1 DE 29719991 U DE29719991 U DE 29719991U DE 29719991 U DE29719991 U DE 29719991U DE 29719991 U1 DE29719991 U1 DE 29719991U1
Authority
DE
Germany
Prior art keywords
stair
pull car
folded
plastic
base frame
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
DE29719991U
Other languages
German (de)
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 DE29719991U priority Critical patent/DE29719991U1/en
Publication of DE29719991U1 publication Critical patent/DE29719991U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/02—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
    • B62B2301/25—Wheel arrangements; Steering; Stability; Wheel suspension characterised by the ground engaging elements, e.g. wheel type
    • B62B2301/254—Wheel arrangements; Steering; Stability; Wheel suspension characterised by the ground engaging elements, e.g. wheel type by using roller-shaped wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Sink And Installation For Waste Water (AREA)

Description

Homberg, 05.11.1997 JKSHomberg, 05.11.1997 JKS

TreppenziehwagenStaircase trolley

Einsatzgebiete:Areas of application:

Während sich die bisherigen Ziehwagen für den Transport von Taschen und Koffern im wesentlichen für ebene Strecken eignen, ist der von mir entwickelte Treppenziehwagen für ebene Strecken und Treppen geeignet und zusammenklappbar.While the previous trolleys for transporting bags and suitcases were mainly suitable for flat routes, the stair trolley I developed is suitable for flat routes and stairs and is foldable.

Der aus Aluminium hergestellte Treppenziehwagen ist zusammengeklappt 67 &khgr; 38 &khgr; 7m groß und besteht im wesentlichen aus Verkantrohren. Er ist deshalb leicht und zusammengeklappt gut transportable. Die an den Haupttragteilen angebrachten KunststoffgJeitelemente oder bei der Komfortausführung Kunststoffrollen mit umlaufenden Gummiriemen ermöglichen ein leichtes Befahren von Treppen und Bürgersteigen. Die Kunstsfoffgleitelemente eignen sich auch für den Transport von Gepäckstücken im flachen Schnee.'The stair-pulling trolley made of aluminum is 67 x 38 x 7m when folded up and consists essentially of canted tubes. It is therefore light and easy to transport when folded up. The plastic sliding elements attached to the main supporting parts or, in the comfort version, plastic rollers with all-round rubber belts enable easy travel up and down stairs and sidewalks. The plastic sliding elements are also suitable for transporting luggage in flat snow.'

Stand der Entwicklung:State of development:

Die bisherigen Einkaufs- oder Koffertransportwagen eigenen sich gar nicht oder nur bedingt zum Befahren von Treppen. Der von mir entwickelte Treppenziehwagen hingegen ist universell verwendbar. ' , . . . ,The previous shopping or suitcase transport trolleys are not suitable at all or only to a limited extent for climbing stairs. The stair-pulling trolley I developed, on the other hand, can be used universally. ' , . . . ,

Der Treppenziehwagen in derThe stair puller in the

Seitenansicht, Fig. 1 . Side view, Fig. 1 .

besteht aus einem Grundrahmen mit 2 Rollen 2, einem e.inklappbaren Haltebügel 3, 2consists of a base frame with 2 rollers 2, a foldable handle 3, 2

Kunststoffgleitkufen 4, .. ' ;;.·■-■-, 5 .Plastic skids 4, .. ' ;;.·■-■-, 5 .

oder Rollengleitkufen, Fig. 2 ■■ -:■,;·■;■·■' .·-■ ·.-..-.·..···'■·-·.-or roller skids, Fig. 2 ■■ -:■,;·■;■·■' .·-■ ·.-..-.·..···'■·-·.-

mit Gummiriemen 5. Als Rahmenquerverbindung einen Leichtmetallwinkel 6, und Rundrohrquerverbindung 7, zwei Mittelverbindungen 8, mit zwei Rasfbolzen 9, einem u-with rubber belt 5. As a frame cross connection a light metal angle 6, and round tube cross connection 7, two center connections 8, with two locking bolts 9, a u-

förmigen einschiebbaren Zugbüge/10. , ■shaped retractable tension bracket/10. , ■

Die Fig. 3 zeigt die Vorderansicht des Treppenziehwagens. Die ausgezogene Gesamtlänge Fig. 3 shows the front view of the stair-pulling trolley. The extended total length

zum Treppengleiten von 153 cm, in Figur 1 dargestellt. - *for stair gliding of 153 cm, shown in Figure 1. - *

Die Gesamtbreite mit Rollen von 38 cm. &ngr;The total width with wheels is 38 cm. &ngr;

Die Höhe zur Benutzung auf ebener Strecke ist ca. 113 cm, hierbei ist der Zugbügel 10 eingeschoben und die zwei Mittelverbindungen 8 in die Gerade geklappt.The height for use on level ground is approximately 113 cm, with the pull bar 10 pushed in and the two middle connections 8 folded into a straight line.

Claims (1)

Schutzanspruch:Claim for protection: Trenppenziehwagen bestehend aus einem Grundrahmen wie Fig. 1, 2 und 3 1 -10 beschrieben, mit Kunststoff 4 oder Rollengleitkufen 5, 2 Rollen 2 und 1 Haltebügel3 einklappbar. Zwei Mittelverbindungen 8 mit zwei Rastbolzen 9, gerade und schräg zu stellen und in den Grundrahmen Von a zu b einzuklappen. Sowie einen in die Mittelverbindungen von c zu d einschiebbaren Zugbügel 10.Staircase puller consisting of a base frame as described in Fig. 1, 2 and 3 1 -10, with plastic 4 or roller skids 5, 2 rollers 2 and 1 retaining bracket 3, foldable. Two center connections 8 with two locking bolts 9, to be positioned straight and at an angle and folded into the base frame from a to b. As well as a pull bracket 10 that can be inserted into the center connections from c to d.
DE29719991U 1997-11-11 1997-11-11 Stair pull car Expired - Lifetime DE29719991U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29719991U DE29719991U1 (en) 1997-11-11 1997-11-11 Stair pull car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29719991U DE29719991U1 (en) 1997-11-11 1997-11-11 Stair pull car

Publications (1)

Publication Number Publication Date
DE29719991U1 true DE29719991U1 (en) 1998-02-26

Family

ID=8048459

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29719991U Expired - Lifetime DE29719991U1 (en) 1997-11-11 1997-11-11 Stair pull car

Country Status (1)

Country Link
DE (1) DE29719991U1 (en)

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 19980409

R156 Lapse of ip right after 3 years

Effective date: 20010801