E. Grädel, P. Kolaitis, L. Libkin, M. Marx, I. Spencer, M. Vardi, Y. Venema and S. Weinstein , Finite Model Theory and Its Applications, Springer-Verlag (2007)

@article{Atserias2008EGP,
  title={E. Gr{\"a}del, P. Kolaitis, L. Libkin, M. Marx, I. Spencer, M. Vardi, Y. Venema and S. Weinstein , Finite Model Theory and Its Applications, Springer-Verlag (2007)},
  author={Albert Atserias},
  journal={Computer Science Review},
  year={2008},
  volume={2},
  pages={55-59}
}
An improved locking assembly for a folding seat is disclosed. The assembly includes a support plate adapted to be fixedly mounted to a step at its lower surface. The seat is supported by a support member when the seat is in its support position. The assembly also includes a broad hook pivotally connected at one end thereof to the support plate at a position substantially midway between the sides of the seat to hold the support member in locking relationship with the step to prevent the step… CONTINUE READING

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