Mat, pillow and sleeping bag connectable to the mat, and...

Details Mat, pillow and sleeping bag connectable to the mat, and... Mat, pillow and sleeping bag connectable to the mat, and...

2008-05-16

2010-12-07

Trettel, Michael (Department: 3673)

Beds

Sleeping bag

Including inflatable portion or attachment

C005S4130AM, C005S420000, C005S417000, C005S723000

Reexamination Certificate

active

07845031

ABSTRACT:
A mat can be connected to a pillow, a sleeping bag, or other mats, and is comfortable to sleep on, sturdy, and convenient to carry around. A strap is provided on a mat body for attaching a pillow A mat may include multiple mat bodies each having first engaging members located near at least two corners located at the ends of a first diagonal line, and second engaging members for engaging with the first engaging members and located near at least two corners located at the ends of a second diagonal line intersecting with the first diagonal line, to connect mat bodies together. A mat body may be made of multiple laminated layers, with edges of an outer layer forming a joint distal from the mat edges on a surface where a user of mat lies down, or the reverse surface thereof.

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Tatsuno, Isamu, et al., “Co-Pending U.S. Appl. No. 12/122,647 Entitled Mat, Pillow and Sleeping Bag Connectable to the Mat, and Bedding Including . . . ”, filed May 16, 2008.
Tatsuno, Isamu, et al., “Co-Pending U.S. Appl. No. 12/122,657 Entitled Mat, Pillow and Sleeping Bag Connectable to the Mat, and Bedding Including . . . ”, filed May 16, 2008.
Tatsuno, Isamu, et al., “Co-Pending U.S. Appl. No. 12/122,660 Entitled Mat, Pillow and Sleeping Bag Connectable to the Mat, and Bedding Including . . . ”, filed May 16, 2008.
Joannides, F. et al. , “Structural Steel Design to BS 5950: Part 1”, 2002, pp. 64, 67-68, Publisher: Thomas Telford Publishing.

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