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Frame, more particularly in the form of a tripod

A technology of tripod and form, which is applied in the direction of machine table/bracket, supporting machine, folding chair, etc., and can solve the problems of heavy pole, high cost, accidental knocking down, etc.

Pending Publication Date: 2021-06-08
托马斯凯撒 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This structure is relatively costly, especially since there is still a risk of accidental knocking in the unloaded state
Also, be concerned about premature wear, as the pin is highly loaded at the point of rotation or connection, as are the tubular legs in that area, so relatively thicker walls and thus heavier rods would appear to be required

Method used

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  • Frame, more particularly in the form of a tripod
  • Frame, more particularly in the form of a tripod
  • Frame, more particularly in the form of a tripod

Examples

Experimental program
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Embodiment Construction

[0019] FIG. 1 shows a stand 1 in the form of a tripod, which has three rod-shaped legs 2 which are fixed centrally on a connecting part 3 . exist Figure 1a In this case, the stand 1 is unfolded in the use position, in which the legs 2 are aligned crosswise to each other in the spatial direction, for example, to accommodate the grill 1a in the upper region (see Figure 1c ). Here, too, the grill 1a (or a similar device, such as a lamp or a bucket for cooling beverages, etc.) can be rotated as required. exist Figure 1b , the stand 1 is shown in a space-saving transport state, wherein the three legs 2 are folded into a generally parallel alignment for stacking in a compact manner when required. The two end faces of the leg 2 are marked with the reference numeral 2b to indicate a quick or screw connection, where the leg 2 can be extended if desired, for example to increase the standing height. Therefore, if Figure 1c As shown, the grill can be set to be raised. However, if...

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PUM

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Abstract

To create a stable and safe frame, more particularly in the form of a tripod, having a plurality of rod-like legs (2), which are fastened centrally to a connection part (3), wherein the frame (1) can be folded up into a space-saving transportation position, in which the legs are oriented substantially in parallel, and the frame can be folded out into a usage position, in which the legs are crossed, the invention proposes that at least one concavely rounded support surface (5) for providing support over an area of the leg surface is arranged between the legs (2), more particularly that two support surfaces (5, 5') of this type are provided, which in the usage position are in contact with an area of the respective leg surface opposite one another.

Description

technical field [0001] The invention relates to a stand according to the preamble features of claim 1 , in particular in the form of a tripod. Background technique [0002] Tripods have been known for many years, for example to make the height of the grill grate adjustable over a campfire. Tripods can also be used for camping chairs or outdoor tables because, unlike four-legged furniture, tables and chairs using tripods are not statically fixed. A form of tripod for grilling is commercially available, for example, through Cathara-design.com. Here, the metal rod passes through the metal ring and can thus be folded into a space-saving transport position in which the legs are aligned substantially parallel. While in the grill or general use position, the rods are unfolded so that the legs are aligned in a crossed fashion. However, this stand is relatively unstable as it may easily tip over due to the metal pole being bumped. [0003] This also applies to supports with (thre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C4/28
CPCA47C4/286A47C9/105A47B13/02A47B2013/026A47C7/002A47G7/04F16M11/242F21V21/06F24C15/08F16M11/32
Inventor 托马斯·凯撒克里斯蒂安·瓦瑟曼
Owner 托马斯凯撒
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