| 摘要 |
1,245,544. Vehical head-rests. K. HERZER [trading as KURT HERZER] . Aug. 5, 1969 [April 30, 1969], No.39116/69. Heading A4J. The head-rest is vertically adjusted by pressure in direction of arrow 30 to unlock pin and hole fastener 14, 16. Angular adjustment is effected by pressure in direction of arrow 8 to unlock the castallated joint 5, 6. The foam plastics squab 9 has a prolongation 32 to cover any gaps between the seat-back and the head-rest to protect back seat passengers forward in a crash.
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