JPS5587662A - Bed of truck - Google Patents

Bed of truck

Info

Publication number
JPS5587662A
JPS5587662A JP16272778A JP16272778A JPS5587662A JP S5587662 A JPS5587662 A JP S5587662A JP 16272778 A JP16272778 A JP 16272778A JP 16272778 A JP16272778 A JP 16272778A JP S5587662 A JPS5587662 A JP S5587662A
Authority
JP
Japan
Prior art keywords
resin foam
layer
hard resin
bed
reinforced
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16272778A
Other languages
Japanese (ja)
Inventor
Hiroshi Iwata
Shizunobu Fukushima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP16272778A priority Critical patent/JPS5587662A/en
Publication of JPS5587662A publication Critical patent/JPS5587662A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/02—Platforms; Open load compartments
    • B62D33/023—Sideboard or tailgate structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE:To improve the durability of a of truck without reducing the strength thereof by forming the bed with a materical composed of hard resin foam having a particular specific weight. CONSTITUTION:A core material layer 13 is composed of a honeycomb material 1 and a hard resin foam body 2. A surface layer 16 is composed of a hard synthetic resin foam layer 14 reinforced by glass roving arranged in one direction and a hard resin foam layer 15 reinforced by continuous strand mat, and the surface layer 16 is laminated solidly on both sides of this core material layer 13. Expanding ratis, content of fiber are controlled in order to obtain a foam having a density of the whole in the range of 0.2-0.4. A hard resin foam body reinforced by long fiber having density of 0.3-0.6 is used as beams of the bed.
JP16272778A 1978-12-26 1978-12-26 Bed of truck Pending JPS5587662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16272778A JPS5587662A (en) 1978-12-26 1978-12-26 Bed of truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16272778A JPS5587662A (en) 1978-12-26 1978-12-26 Bed of truck

Publications (1)

Publication Number Publication Date
JPS5587662A true JPS5587662A (en) 1980-07-02

Family

ID=15760118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16272778A Pending JPS5587662A (en) 1978-12-26 1978-12-26 Bed of truck

Country Status (1)

Country Link
JP (1) JPS5587662A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125688U (en) * 1981-01-30 1982-08-05

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS488339U (en) * 1971-06-11 1973-01-30
JPS5018905A (en) * 1973-06-22 1975-02-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS488339U (en) * 1971-06-11 1973-01-30
JPS5018905A (en) * 1973-06-22 1975-02-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125688U (en) * 1981-01-30 1982-08-05

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