McPherson nkwusioru na-anọchite anya otu n'ime ụdị nke akpakanamde suspensions, nke isi mmewere bụ a strut. Ọ na-amara popularly dị ka "swinging kandụl" ma ọ bụ nkwusioru Rails racks. Ná mmalite nke a na-ewu bụ n'ihi nkwusioru na transverse abụọ levers. Na nke a, naanị otu ka ala wishbone, na nke abụọ ebe abịa mgbabere uzo, emi odude nri n'okpuru elu nku. Na ngwaọrụ a, akụkụ nke ala ogwe aka na-emekarị na-eburu stabilizer mmanya. Ná mkpọda nke obodo Strut maka ndị dị otú ahụ a ụgbọala mmewere, dị ka McPherson nkwusioru, na arụ orụ a oké mkpa ọrụ. Iji me degharịa nke na-agba ọsọ ji mara nke ụgbọ ala iji ma longitudinal na transverse mkpọda.
Na-ede nke a nkwusioru, kere forties nke ikpeazụ nke narị afọ, bụ Erl Makferson, ihe American engineer, na-arụ ọrụ maka abamuru nke GM. The mmebe mepụtara maka ya Chevrolet Kadett, ọnụ ụgbọala maka ọrụ na-, nke e rere na US ahịa. N'ihi ya, ihe nlereanya na a malitere na-ebu. N'ihi ya, na akpa ebe nnukwu-ọnụ ọgụgụ ụgbọ ala, nke na-eji nkwusioru ụdị McPherson, ghọrọ Ford eduba ná ke 1948. Ọ gaghị ekwe omume ka ọ ghara mara eziokwu ahụ bụ na ná mmalite nke iri abụọ na narị afọ mepụtara nkwusioru, adịghị iche na imewe site na nke a. Ka ihe atụ, Guido Fornas si Italian "Fiat" kere ihe dị ka nkwusioru a ole na ole ọtụtụ iri afọ mbụ, ya mere, e nwere nghọta na American ka biiri ndị na-emenụ.
Dị ka mbụ zubere ka engineer McPherson nkwusioru ike ga-eji ma n'ihu ma n'azụ wiil. Ọ e mere maka oru ngo Chevrolet Kadett. N'agbanyeghị nke a, na n'oge mmepe nke ụgbọ ala na-eji nanị site n'ihu. Iji mfe usoro ma belata na-eri nke ewu ya, na emeputa kpebiri ịhapụ n'azụ nkwusioru ọkọlọtọ - dabere, na longitudinal akwukwo iyi na a isiike axle. N'ihi na oge mbụ a ọnọdụ e etinyere n'azụ wheel na ụgbọala Lotus J.Randall na 1957 site Colin Chapman. N'ihi nke a, ná mba ụfọdụ, a na-akpọ nkwusioru Chapman. Na aha "swinging kandụl" ma ọ bụ "kandụl nkwusioru" a otu State ka ikpo a development a na-eji.
Na ya mpụta mbụ n'onwe McPherson nkwusioru guzo na bọl nkwonkwo nime ya n'elu nọgide strut axis. N'ihi ya, ujo absorber axis-anọchi anya wheel adiana axis. Mgbe a mgbe ọ na a omume nke ya Ndahie n'èzí wheel pivot, ikwe na-agba ọsọ ubu ga-obere uru. E mere nke a na nke mbụ ọgbọ nke ụgbọ ala Volkswagen Passat na Audi 80. McPherson nkwusioru bụ otú ahụ na-adịchaghị mma na mpụta abụọ levers na kinematic kwa. Ọ na-ewe elu ọzọ ohere na ịdị elu na ike Site n'ibu vibration mkpọtụ na ahu. Ọzọkwa, ịrụ mmezi na ujo absorber bụ mkpa iji wepụ dum ogbe. Nwere ya uru: ala na-eri, kọmpat obosara na ala ibu, ndabere nke nke, ngwaọrụ nwere obosara ewu ewu na oge a na ụgbọ ala na-ewu.
Na seventies nke ikpeazụ nke narị afọ nkwusioru McPherson natara uka nkesa. Nke a nwere ike kọwara site n'eziokwu ahụ bụ na nile dị na tupu nkà na ụzụ nsogbu na-edozi. Karịsịa, anyị na-na-ekwu okwu banyere ekwe omume nke Oghere Usoro mmepụta nke ujo absorber struts na ndị dị mkpa ego. The ngwaọrụ bụ ugbu a dị iche iche cheapness na elu ime mgbanwe, n'agbanyeghị na ọtụtụ ndị ọghọm, Otú ọ dị ọtụtụ-eji akpakanamde ụlọ ọrụ. Na eighties, ụdị nkwusioru ga ịmụta ọbụna emepụta okomoko ụgbọala, tinyere Mercedes-Benz, BMW na Audi. N'agbanyeghị nke a, mgbe oge ụfọdụ gasịrị, mkpa n'anya, ma na-eduga ụgbọala ụlọ ọrụ laghachiri nkwusioru na transverse abụọ levers. Ọ bụ ezie na ihe dị oké ọnụ, ma ka nwere a mma kinematic kwa, na-enye budata elu ride nkasi obi.