Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A work vehicle includes an attachment. The work vehicle also includes a lift assembly coupled to the attachment, wherein the lift assembly is configured to lower and to raise the attachment. The lift assembly includes a pair of lift arms. The lift assembly also includes an X-shaped cross tube coupled to and extending between the pair of lift arms. The X-shaped cross tube includes apertures configured to provide visibility between the pair of lift arms of a bottom edge of the attachment to an operator within the work vehicle when the attachment is at a full lift height.
A work vehicle includes an attachment. The work vehicle also includes a lift assembly coupled to the attachment, wherein the lift assembly is configured to lower and to raise the attachment. The lift assembly includes a pair of lift arms. The lift assembly also includes an X-shaped cross tube coupled to and extending between the pair of lift arms. The X-shaped cross tube includes apertures configured to provide visibility between the pair of lift arms of a bottom edge of the attachment to an operator within the work vehicle when the attachment is at a full lift height.
X-SHAPED CROSS TUBE
FROEMMING DANA LEE (Autor:in)
10.10.2024
Patent
Elektronische Ressource
Englisch
IPC:
B66F
HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
,
Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last
/
E02F
Baggern
,
DREDGING
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2024