This preview shows page 1. Sign up to view the full content.
Unformatted text preview: ensure correct assembly Multi-colour ink cartridges Multi-blade razors Bi-focal lens spectacles Grass collector on a lawn-mower Cleaning strip at beginning of a cassette tape cleans tape heads Cordless drill also acts as screwdriver, sander, polisher, etc Retractable power-lead in vacuum cleaner Seat belt retraction mechanism Tape measure Kayak with foam floats built into hull cannot sink Swim-bladder inside a fish Self-adhesive stamps Air-bag in a car /Spare wheel / Battery back-up Moving sidewalk with standing people Drive through restaurant or bank Folding chair/mobile phone/laptop/etc Bendy drinking straw Coiled telephone wire Spiral staircase Introduction of down and up slopes between stations Player with many CD's Dog-whistle...
View Full Document
- Spring '10