joint form
also called part form · which kind of joint
WHICH MEMBER OF THE BALL-STUD LINKAGE FAMILY THE PART IS - a ball joint, a stabiliser link, a tie rod end, a drag link end or a suspension rod. REQUIRED: nothing in this class is catalogued without a product-group name. THIS PROPERTY IS THE ANSWER TO THE HARDEST QUESTION IN THE WHOLE §H CAMPAIGN, and it is answered on the makers' own criterion sheets rather than by analogy - see the class definition for the two articles that settle it. Lemforder and febi publish a criterion of their own INSIDE this family, `Rod/Strut`, whose values are `Coupling Rod` and `Suspension Rod`: the trade distinguishing two members of the family in a FIELD, which is the b157 `Application` argument reaching a sixth trade. Concern identity, so not axis-eligible - a ball joint and a stabiliser link are two listings, never two cells of one buy box. Concern identity.
Joint form is answered with one word chosen from the joint forms list — the same word shared across every product that uses it.
It belongs to identity — who and what it is.
asked by the kinds that answer it
1 kind answers it, each for a single value. The same question can be reused by unrelated kinds — one meaning, many homes.
asked by kinds that answer it
The same question can be reused by unrelated kinds — one meaning, many homes.
| kind | how many |
|---|---|
| linkage joint | required · one |