Simply come to the service desk at the Campus location during our service hours. The roll container will be booked to your loan account like a medium and the corresponding key will be issued. Passing on the key to third parties or use of the roll container by third parties is not permitted.
The roll container is issued at the service desk during service hours. The roll container must be checked for any damage upon handover. Any damage must be reported to the staff immediately and confirmed in writing. If no report is made, it is assumed that the roll container was handed over in perfect condition.

You can use the book trolley in the library for 28 days. If there is no reservation, you can renew the loan period up to three times.

You may include borrowed library items, your own books and learning materials. You may not lock in items that are not borrowed, reference copies or books from Reserve Collections as well as food or bags.
The library staff is authorised to check the book trolley and to remove items that are not permitted, e.g. books from the HLB's stock that have not been borrowed or food. Removed food will be disposed of, any deposits will be forfeited.

When you are working in the library, please make sure that the book trolley does not block escape routes and emergency exits. When you leave the library, please park it under the stairs in the atrium.

You return the cleared book trolley with the associated key to the service desk at the Campus location during our service hours. We will then book it from your account. Please ask for a return receipt.

The use is free of charge.

You can have a book trolley reserved for you by the staff at the service desk during service hours.

If the loan period is exceeded, reminders will be sent. The library is entitled to clear the roll container after three unsuccessful reminders. The removed items are treated as lost property (see § 9 House Rules). Borrowed items will be returned.

The loss of the key must be reported to the staff immediately. The library accepts no liability for damage caused by the loss of the key. In case of loss of the key, the contents of the book trolley will only be handed over upon presentation of the library card (if applicable, a photo ID such as identity card/passport).
You are liable for any damage caused by improper use of the trolley. Costs for repair or replacement of the book trolley will be charged if necessary.

Storage in the book trolleys is not considered as safekeeping by the library. The library is not liable for the books and objects brought in. Therefore, you should not store valuable items there permanently without supervision.