Safety fence and vehicle testing device
AssigneeMeidensha Corporation
InventorsToshimichi TAKAHASHI, Shoki SUTO
Life of this patent
Estimating the term…
Abstract
A safety fence for a vehicle testing device includes a fixed fence part structured to be arranged substantially in parallel with a wheel of a test vehicle, wherein the test vehicle is placed on a roller exposed through a roller opening of a pit cover. A first foldable fence part is attached to an end portion of the fixed fence part, and structured to swing outwardly of the fixed fence part. A second foldable fence part is attached to an end portion of the first foldable fence part, and structured to swing outwardly of the first foldable fence part. A third foldable fence part attached to a lower end portion of the fixed fence part, and structured to be arranged in parallel with the fixed fence part.
Claims13
-11. (canceled)
A safety fence for a vehicle testing device, comprising:
- a fixed fence part structured to be arranged substantially in parallel with a wheel of a test vehicle, wherein the test vehicle is placed on a roller exposed through a roller opening of a pit cover;
- a first foldable fence part attached to an end portion of the fixed fence part, and structured to swing outwardly of the fixed fence part;
- a second foldable fence part attached to an end portion of the first foldable fence part, and structured to swing outwardly of the first foldable fence part;
- and
- a third foldable fence part attached to a lower end portion of the fixed fence part, and structured to be arranged in parallel with the fixed fence part.
A safety fence for a vehicle testing device, comprising:
- a fixed fence part structured to be arranged substantially in parallel with a wheel of a test vehicle, wherein the test vehicle is placed on a roller exposed through a roller opening of a pit cover;
- a first foldable fence part attached to an end portion of the fixed fence part, and structured to swing outwardly of the fixed fence part;
- a second foldable fence part attached to an end portion of the first foldable fence part, and structured to swing outwardly of the first foldable fence part;
- a fourth foldable fence part attached to a lower end portion of the second foldable fence part, and structured to be arranged in parallel with the second foldable fence part;
- a support structured to support the fixed fence part;
- a first support member arranged at the support, and structured to additionally support the fixed fence part in parallel with the wheel of the test vehicle;
- and
- a second support member arranged at the support, and structured to support the first foldable fence part, the second foldable fence part, and the fourth foldable fence part in series with the fixed fence part.
A safety fence for a vehicle testing device, comprising:
- a fixed fence part structured to be arranged substantially in parallel with a wheel of a test vehicle, wherein the test vehicle is placed on a roller exposed through a roller opening of a pit cover;
- a first foldable fence part attached to an end portion of the fixed fence part, and structured to swing outwardly of the fixed fence part;
- a second foldable fence part attached to an end portion of the first foldable fence part, and structured to swing outwardly of the first foldable fence part;
- a first angled fence part attached to an end portion of the fixed fence part, and structured to swing inwardly and outwardly of the fixed fence part;
- a second angled fence part attached to an end portion of the second foldable fence part, and structured to swing inwardly and outwardly of the second foldable fence part;
- a first angle adjustment plate structured to define a range of rotation of the first angled fence part;
- a second angle adjustment plate structured to define a range of rotation of the second angled fence part;
- and
- a connecting member structured to connect the first angle adjustment plate and the second angle adjustment plate to each other such that the fixed fence part and the second foldable fence part are arranged in parallel with each other.
Dependencies are inferred from the claim text.