| 摘要 |
<p>430,530. Sleeping-bags. LANGDON & SONS, Ltd., J., and LANGDON, H. T., Duke Street, Liverpool. March 28, 1934, No. 9652. [Class 133] A gusset 6 is provided at one or each side of a sleeping-bag, elastic bands 7 attached to the underside of the bag and formed with tabs being provided, adapted to engage with buttons 9 provided on the upper part to secure the gussets in the folded position.</p> |
