초록 ▼

An equipment trolley with a support framework, which has at least one shelf area for receiving items of equipment, and a base plate, wherein support arms provided with castors are mounted on the base plate. In order to create an instrument trolley that ensures a very high degree of stability and res

An equipment trolley with a support framework, which has at least one shelf area for receiving items of equipment, and a base plate, wherein support arms provided with castors are mounted on the base plate. In order to create an instrument trolley that ensures a very high degree of stability and resistance to overturning, it is proposed according to the invention that at least one support arm can be secured on the base plate so as to be extendable and adjustable in the horizontal plane of the base plate.

대표청구항 ▼

1. An equipment trolley with a support framework comprising at least one shelf area for receiving items of equipment, and a base plate, wherein support arms provided with castors are mounted on the base plate,wherein at least one support arm is secured on the base plate so as to be extendable and ad

1. An equipment trolley with a support framework comprising at least one shelf area for receiving items of equipment, and a base plate, wherein support arms provided with castors are mounted on the base plate,wherein at least one support arm is secured on the base plate so as to be extendable and adjustable in a horizontal plane of the base plate, andwherein the at least one support arm is extendable away from the base plate so as to enlarge a standing area of the equipment trolley and counteract a shift of the center of gravity of the equipment trolley. 2. The equipment trolley according to claim 1, characterized in that all the support arms can be secured on the base plate so as to be extendable and adjustable in the horizontal plane of the base plate. 3. The equipment trolley according to claim 2, characterized in that the at least one support arm is secured on the base plate so as to be extendable and adjustable in a stepless manner. 4. The equipment trolley according to claim 2, characterized in that the base plate is composed of two plates which are spaced apart from each other and arranged parallel to each other. 5. The equipment trolley according to claim 2, characterized in that the castors are arranged on the free front ends of the support arms directed away from the base plate, and in that, starting from the bearing point of the castors, the support arms are angled downward in a step shape in the direction toward the base plate. 6. The equipment trolley according to claim 1, characterized in that the support arms are extendable and adjustable independently of one another and individually. 7. The equipment trolley according to claim 6, characterized in that the at least one support arm is secured on the base plate so as to be extendable and adjustable in predefined latching steps. 8. The equipment trolley according to claim 6, characterized in that the castors are arranged on the free front ends of the support arms directed away from the base plate, and in that, starting from the bearing point of the castors, the support arms are angled downward in a step shape in the direction toward the base plate. 9. The equipment trolley according to claim 1, characterized in that the at least one support arm is secured on the base plate so as to be extendable and adjustable in a stepless manner. 10. The equipment trolley according to claim 1, characterized in that the at least one support arm can be secured on the base plate so as to be extendable and adjustable in predefined latching steps. 11. The equipment trolley according to claim 1, characterized in that a bolt can be secured on a free end of the at least one support arm toward the base plate, such that the at least one support arm is mounted on the base plate so as to be pivotable about the bolt. 12. The equipment trolley according to claim 11, wherein the base plate has multiple bores directed away from the bolt towards the edges of the base plate, wherein a second bolt is inserted in one of the multiple bores to secure the at least one support arm. 13. The equipment trolley according to claim 1, characterized in that the at least one support arm is secured in the respective position of the at least one support arm on the base plate via bolts that are fitted into corresponding bores in the base plate and the support arm. 14. The equipment trolley according to claim 1, characterized in that the base plate is composed of two plates which are spaced apart from each other and arranged parallel to each other. 15. The equipment trolley according to claim 14, characterized in that the support arms are mounted between the two plates of the base plate. 16. The equipment trolley according to claim 1, characterized in that the castors are arranged on the free front ends of the support arms directed away from the base plate, and in that, starting from the bearing point of the castors, the support arms are angled downward in a step shape in the direction toward the base plate. 17. The equipment trolley according to claim 6, characterized in that the support arms are mounted on the base plate approximately at the height of the horizontal rotation axis of the castors. 18. An equipment trolley with a support framework comprising at least one shelf area for receiving items of equipment, and a base plate, wherein support arms provided with castors are mounted on the base plate, wherein at least one support arm is secured on the base plate so as to be extendable and adjustable in a horizontal plane of the base plate, wherein the base plate is composed of two plates which are spaced apart from each other and arranged parallel to each other, characterized in that a space between the two plates of the base plate is used as an additional receiving space for items of an equipment. 19. The equipment trolley according to claim 18, wherein the equipment is a transformer.