Is there an image of a kind of backpack that's missing from the following page?

The images I saw seemed to have the straps they are supposed to.
Perhaps I am misunderstanding your point?
Can you be more specific about what you are looking for?

No, that is a pretty comprehensive collection of backpacks, they range from small toddler daypacks to full on wilderness excursion backpacks.

It might be helpful @flo, if you stopped being cryptic and asked people for help on whatever you are looking for.

@Patty_Melt I’m looking for a component of the backpack strap that is causing accidents, injuries etc., Please look at all the ones that you come across, and see if that part can be made to be not dangerous at all.
@zenvelo re. “No, that’s pretty comprehensive collection of backpacks,...” So, It’s not complete since 99%,(although I’m not claiming the images cover 99% or even close) is not what my OP is about.

…I mean injuries as a result of real accidents, not people meaning to injure.

Well you are asking too much.
We can’t quality check straps from ad pics

@flo Backpack buckles and straps are not causing injuries. The only common injury caused by backpacks come from parents buying ones that are too large for child and then the child carrying too heavy a load.

@Patty_Melt I’m not referring to the kind that requires close inspection. The ones in the OP’s link (the ones on top) don’t have this feature so they’re fine. By the way I didn’t think when I posted the OP that most of us just look at the first page. But there are so many (200 million?) pics in there. I scrolled a long time. How do you get to the 50th page or something? You just have to scroll forever?

I onl6 scrolled about thirty pages. If you want somebody to spend hours looking for backpack defects, I think you would have to pay for that.

@Patty_Melt “I suppose by my “Please look at all the ones that you come across, ...” you thought among ghr pictures. I meant if you come across it period, i.e your friends and family, and anyone you see in public carrying them.
Who can never be the victim of an injury (and other bad things) caused this feature, by the way? No one, even billionaires and others.

@flo What injury are you talking about? You are making stuff up again.